/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_REDUNDANT_FLOW -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix044_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-12 11:54:53,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-12 11:54:53,086 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-12 11:54:53,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-12 11:54:53,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-12 11:54:53,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-12 11:54:53,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-12 11:54:53,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-12 11:54:53,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-12 11:54:53,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-12 11:54:53,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-12 11:54:53,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-12 11:54:53,142 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-12 11:54:53,144 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-12 11:54:53,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-12 11:54:53,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-12 11:54:53,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-12 11:54:53,146 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-12 11:54:53,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-12 11:54:53,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-12 11:54:53,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-12 11:54:53,154 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-12 11:54:53,155 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-12 11:54:53,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-12 11:54:53,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-12 11:54:53,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-12 11:54:53,161 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-12 11:54:53,162 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-12 11:54:53,162 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-12 11:54:53,163 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-12 11:54:53,163 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-12 11:54:53,164 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-12 11:54:53,165 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-12 11:54:53,166 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-12 11:54:53,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-12 11:54:53,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-12 11:54:53,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-12 11:54:53,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-12 11:54:53,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-12 11:54:53,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-12 11:54:53,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-12 11:54:53,169 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-12 11:54:53,194 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-12 11:54:53,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-12 11:54:53,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-12 11:54:53,196 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-12 11:54:53,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-12 11:54:53,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-12 11:54:53,197 INFO L138 SettingsManager]: * Use SBE=true [2022-12-12 11:54:53,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-12 11:54:53,197 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-12 11:54:53,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-12 11:54:53,197 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-12 11:54:53,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-12 11:54:53,198 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:54:53,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-12 11:54:53,199 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-12 11:54:53,200 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_REDUNDANT_FLOW [2022-12-12 11:54:53,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-12 11:54:53,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-12 11:54:53,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-12 11:54:53,461 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-12 11:54:53,463 INFO L275 PluginConnector]: CDTParser initialized [2022-12-12 11:54:53,464 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix044_tso.oepc.i [2022-12-12 11:54:54,580 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-12 11:54:54,790 INFO L351 CDTParser]: Found 1 translation units. [2022-12-12 11:54:54,791 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix044_tso.oepc.i [2022-12-12 11:54:54,832 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c9af694b/eabbe07f5d1746e6b5f793e3f449b29e/FLAG501349a4f [2022-12-12 11:54:54,846 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c9af694b/eabbe07f5d1746e6b5f793e3f449b29e [2022-12-12 11:54:54,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-12 11:54:54,849 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-12 11:54:54,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-12 11:54:54,851 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-12 11:54:54,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-12 11:54:54,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:54:54" (1/1) ... [2022-12-12 11:54:54,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@284840a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:54, skipping insertion in model container [2022-12-12 11:54:54,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:54:54" (1/1) ... [2022-12-12 11:54:54,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-12 11:54:54,904 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-12 11:54:55,050 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix044_tso.oepc.i[949,962] [2022-12-12 11:54:55,187 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,188 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,188 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,188 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,188 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,193 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,194 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,194 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,195 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,196 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,197 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,197 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,197 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,203 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,203 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,203 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,206 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,206 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,206 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,207 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,207 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,210 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,211 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,212 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,212 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,212 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,212 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,213 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,214 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,214 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,214 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,215 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,219 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,219 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,220 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,228 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,229 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,229 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,248 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:54:55,256 INFO L203 MainTranslator]: Completed pre-run [2022-12-12 11:54:55,264 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix044_tso.oepc.i[949,962] [2022-12-12 11:54:55,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,286 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,287 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,287 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,287 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,291 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,297 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,297 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,302 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,302 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,302 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,302 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,303 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,303 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,303 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,304 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,307 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,307 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,307 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,311 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,314 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,314 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,316 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,317 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:54:55,324 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:54:55,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:54:55,353 INFO L208 MainTranslator]: Completed translation [2022-12-12 11:54:55,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55 WrapperNode [2022-12-12 11:54:55,354 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-12 11:54:55,355 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-12 11:54:55,355 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-12 11:54:55,355 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-12 11:54:55,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,386 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,412 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 160 [2022-12-12 11:54:55,413 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-12 11:54:55,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-12 11:54:55,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-12 11:54:55,414 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-12 11:54:55,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,431 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,431 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,438 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,439 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,440 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-12 11:54:55,444 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-12 11:54:55,444 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-12 11:54:55,444 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-12 11:54:55,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (1/1) ... [2022-12-12 11:54:55,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:54:55,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 11:54:55,480 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-12 11:54:55,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-12 11:54:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-12 11:54:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-12 11:54:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-12 11:54:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-12 11:54:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-12 11:54:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-12 11:54:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-12 11:54:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-12 11:54:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-12 11:54:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-12 11:54:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-12 11:54:55,508 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-12 11:54:55,643 INFO L236 CfgBuilder]: Building ICFG [2022-12-12 11:54:55,644 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-12 11:54:55,867 INFO L277 CfgBuilder]: Performing block encoding [2022-12-12 11:54:55,964 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-12 11:54:55,965 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-12 11:54:55,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:54:55 BoogieIcfgContainer [2022-12-12 11:54:55,966 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-12 11:54:55,968 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-12 11:54:55,968 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-12 11:54:55,970 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-12 11:54:55,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.12 11:54:54" (1/3) ... [2022-12-12 11:54:55,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38c65144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:54:55, skipping insertion in model container [2022-12-12 11:54:55,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:54:55" (2/3) ... [2022-12-12 11:54:55,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38c65144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:54:55, skipping insertion in model container [2022-12-12 11:54:55,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:54:55" (3/3) ... [2022-12-12 11:54:55,989 INFO L112 eAbstractionObserver]: Analyzing ICFG mix044_tso.oepc.i [2022-12-12 11:54:56,002 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-12 11:54:56,003 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-12 11:54:56,004 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-12 11:54:56,056 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-12 11:54:56,089 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 143 places, 132 transitions, 284 flow [2022-12-12 11:54:56,162 INFO L130 PetriNetUnfolder]: 2/128 cut-off events. [2022-12-12 11:54:56,165 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:54:56,169 INFO L83 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 75 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 89. Up to 2 conditions per place. [2022-12-12 11:54:56,169 INFO L82 GeneralOperation]: Start removeDead. Operand has 143 places, 132 transitions, 284 flow [2022-12-12 11:54:56,172 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 128 transitions, 268 flow [2022-12-12 11:54:56,178 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-12 11:54:56,214 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@634f6843, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-12 11:54:56,214 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-12 11:54:56,223 INFO L130 PetriNetUnfolder]: 0/61 cut-off events. [2022-12-12 11:54:56,223 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:54:56,223 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:56,224 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:56,224 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:56,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:56,228 INFO L85 PathProgramCache]: Analyzing trace with hash -589417476, now seen corresponding path program 1 times [2022-12-12 11:54:56,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:56,234 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42611087] [2022-12-12 11:54:56,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:56,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:56,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42611087] [2022-12-12 11:54:56,631 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [42611087] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:56,631 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:56,631 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-12 11:54:56,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632419129] [2022-12-12 11:54:56,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:56,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 11:54:56,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:56,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 11:54:56,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 11:54:56,662 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 132 [2022-12-12 11:54:56,664 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 3 states, 3 states have (on average 117.33333333333333) internal successors, (352), 3 states have internal predecessors, (352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:56,664 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:56,664 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 132 [2022-12-12 11:54:56,665 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:56,947 INFO L130 PetriNetUnfolder]: 161/957 cut-off events. [2022-12-12 11:54:56,947 INFO L131 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2022-12-12 11:54:56,953 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1259 conditions, 957 events. 161/957 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 6463 event pairs, 103 based on Foata normal form. 37/933 useless extension candidates. Maximal degree in co-relation 1204. Up to 187 conditions per place. [2022-12-12 11:54:56,956 INFO L137 encePairwiseOnDemand]: 127/132 looper letters, 17 selfloop transitions, 2 changer transitions 0/131 dead transitions. [2022-12-12 11:54:56,956 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 131 transitions, 318 flow [2022-12-12 11:54:56,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 11:54:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 11:54:56,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 372 transitions. [2022-12-12 11:54:56,970 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9393939393939394 [2022-12-12 11:54:56,972 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 0 predicate places. [2022-12-12 11:54:56,973 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 131 transitions, 318 flow [2022-12-12 11:54:56,978 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 131 transitions, 310 flow, removed 1 selfloop flow, removed 4 redundant places. [2022-12-12 11:54:56,978 INFO L495 AbstractCegarLoop]: Abstraction has has 135 places, 131 transitions, 310 flow [2022-12-12 11:54:56,979 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.33333333333333) internal successors, (352), 3 states have internal predecessors, (352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:56,979 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:56,979 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:56,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-12 11:54:56,979 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:56,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:56,981 INFO L85 PathProgramCache]: Analyzing trace with hash -59520178, now seen corresponding path program 1 times [2022-12-12 11:54:56,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:56,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219031286] [2022-12-12 11:54:56,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:57,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:57,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219031286] [2022-12-12 11:54:57,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219031286] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:57,586 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:57,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:54:57,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848842810] [2022-12-12 11:54:57,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:57,588 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:54:57,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:57,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:54:57,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:54:57,590 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 132 [2022-12-12 11:54:57,590 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 131 transitions, 310 flow. Second operand has 7 states, 7 states have (on average 97.14285714285714) internal successors, (680), 7 states have internal predecessors, (680), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:57,590 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:57,590 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 132 [2022-12-12 11:54:57,591 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:59,803 INFO L130 PetriNetUnfolder]: 8380/16888 cut-off events. [2022-12-12 11:54:59,804 INFO L131 PetriNetUnfolder]: For 3841/4931 co-relation queries the response was YES. [2022-12-12 11:54:59,858 INFO L83 FinitePrefix]: Finished finitePrefix Result has 33604 conditions, 16888 events. 8380/16888 cut-off events. For 3841/4931 co-relation queries the response was YES. Maximal size of possible extension queue 843. Compared 155783 event pairs, 806 based on Foata normal form. 0/16580 useless extension candidates. Maximal degree in co-relation 33540. Up to 5950 conditions per place. [2022-12-12 11:54:59,906 INFO L137 encePairwiseOnDemand]: 114/132 looper letters, 53 selfloop transitions, 20 changer transitions 134/286 dead transitions. [2022-12-12 11:54:59,906 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 286 transitions, 1188 flow [2022-12-12 11:54:59,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:54:59,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:54:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1383 transitions. [2022-12-12 11:54:59,910 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8059440559440559 [2022-12-12 11:54:59,910 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 8 predicate places. [2022-12-12 11:54:59,911 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 286 transitions, 1188 flow [2022-12-12 11:54:59,923 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 286 transitions, 1168 flow, removed 10 selfloop flow, removed 0 redundant places. [2022-12-12 11:54:59,923 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 286 transitions, 1168 flow [2022-12-12 11:54:59,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 97.14285714285714) internal successors, (680), 7 states have internal predecessors, (680), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:59,924 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:59,924 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:59,924 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-12 11:54:59,924 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:59,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:59,925 INFO L85 PathProgramCache]: Analyzing trace with hash -776393011, now seen corresponding path program 1 times [2022-12-12 11:54:59,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:59,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610500044] [2022-12-12 11:54:59,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:59,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:00,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:00,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610500044] [2022-12-12 11:55:00,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610500044] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:00,306 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:00,306 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:55:00,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707914886] [2022-12-12 11:55:00,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:00,307 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:55:00,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:00,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:55:00,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:55:00,308 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 132 [2022-12-12 11:55:00,308 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 286 transitions, 1168 flow. Second operand has 7 states, 7 states have (on average 97.28571428571429) internal successors, (681), 7 states have internal predecessors, (681), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:00,309 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:00,309 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 132 [2022-12-12 11:55:00,309 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:02,713 INFO L130 PetriNetUnfolder]: 10054/21109 cut-off events. [2022-12-12 11:55:02,713 INFO L131 PetriNetUnfolder]: For 5262/12896 co-relation queries the response was YES. [2022-12-12 11:55:02,832 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54981 conditions, 21109 events. 10054/21109 cut-off events. For 5262/12896 co-relation queries the response was YES. Maximal size of possible extension queue 1049. Compared 207085 event pairs, 482 based on Foata normal form. 24/20827 useless extension candidates. Maximal degree in co-relation 54913. Up to 7907 conditions per place. [2022-12-12 11:55:02,890 INFO L137 encePairwiseOnDemand]: 117/132 looper letters, 78 selfloop transitions, 16 changer transitions 342/515 dead transitions. [2022-12-12 11:55:02,890 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 515 transitions, 3214 flow [2022-12-12 11:55:02,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:55:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:55:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1373 transitions. [2022-12-12 11:55:02,895 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8001165501165501 [2022-12-12 11:55:02,896 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 20 predicate places. [2022-12-12 11:55:02,897 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 515 transitions, 3214 flow [2022-12-12 11:55:02,920 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 515 transitions, 3086 flow, removed 64 selfloop flow, removed 0 redundant places. [2022-12-12 11:55:02,920 INFO L495 AbstractCegarLoop]: Abstraction has has 159 places, 515 transitions, 3086 flow [2022-12-12 11:55:02,920 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 97.28571428571429) internal successors, (681), 7 states have internal predecessors, (681), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:02,921 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:02,921 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:02,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-12 11:55:02,921 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:02,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:02,922 INFO L85 PathProgramCache]: Analyzing trace with hash -226549616, now seen corresponding path program 1 times [2022-12-12 11:55:02,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:02,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495717321] [2022-12-12 11:55:02,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:02,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:03,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:03,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [495717321] [2022-12-12 11:55:03,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [495717321] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:03,513 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:03,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-12 11:55:03,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218587431] [2022-12-12 11:55:03,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:03,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-12 11:55:03,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:03,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-12 11:55:03,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-12-12 11:55:03,515 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 132 [2022-12-12 11:55:03,516 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 515 transitions, 3086 flow. Second operand has 10 states, 10 states have (on average 107.5) internal successors, (1075), 10 states have internal predecessors, (1075), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:03,516 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:03,516 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 132 [2022-12-12 11:55:03,516 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:07,606 INFO L130 PetriNetUnfolder]: 18078/39155 cut-off events. [2022-12-12 11:55:07,607 INFO L131 PetriNetUnfolder]: For 17518/26432 co-relation queries the response was YES. [2022-12-12 11:55:07,731 INFO L83 FinitePrefix]: Finished finitePrefix Result has 112053 conditions, 39155 events. 18078/39155 cut-off events. For 17518/26432 co-relation queries the response was YES. Maximal size of possible extension queue 2011. Compared 434229 event pairs, 829 based on Foata normal form. 38/38907 useless extension candidates. Maximal degree in co-relation 111990. Up to 9163 conditions per place. [2022-12-12 11:55:07,785 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 88 selfloop transitions, 36 changer transitions 972/1197 dead transitions. [2022-12-12 11:55:07,785 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 1197 transitions, 9830 flow [2022-12-12 11:55:07,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-12 11:55:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2022-12-12 11:55:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1686 transitions. [2022-12-12 11:55:07,789 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8515151515151516 [2022-12-12 11:55:07,790 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 34 predicate places. [2022-12-12 11:55:07,790 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 1197 transitions, 9830 flow [2022-12-12 11:55:07,872 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 1197 transitions, 9420 flow, removed 203 selfloop flow, removed 2 redundant places. [2022-12-12 11:55:07,873 INFO L495 AbstractCegarLoop]: Abstraction has has 171 places, 1197 transitions, 9420 flow [2022-12-12 11:55:07,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 107.5) internal successors, (1075), 10 states have internal predecessors, (1075), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:07,874 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:07,874 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:07,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-12 11:55:07,874 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:07,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:07,874 INFO L85 PathProgramCache]: Analyzing trace with hash 1842303024, now seen corresponding path program 1 times [2022-12-12 11:55:07,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:07,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876546733] [2022-12-12 11:55:07,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:08,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:08,755 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876546733] [2022-12-12 11:55:08,755 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876546733] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:08,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:08,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-12 11:55:08,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969531447] [2022-12-12 11:55:08,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:08,757 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-12 11:55:08,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:08,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-12 11:55:08,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2022-12-12 11:55:08,758 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 132 [2022-12-12 11:55:08,759 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 1197 transitions, 9420 flow. Second operand has 11 states, 11 states have (on average 105.63636363636364) internal successors, (1162), 11 states have internal predecessors, (1162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:08,759 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:08,759 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 132 [2022-12-12 11:55:08,759 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:14,933 INFO L130 PetriNetUnfolder]: 23965/52963 cut-off events. [2022-12-12 11:55:14,933 INFO L131 PetriNetUnfolder]: For 33045/40928 co-relation queries the response was YES. [2022-12-12 11:55:15,117 INFO L83 FinitePrefix]: Finished finitePrefix Result has 171774 conditions, 52963 events. 23965/52963 cut-off events. For 33045/40928 co-relation queries the response was YES. Maximal size of possible extension queue 2798. Compared 623244 event pairs, 1003 based on Foata normal form. 67/52728 useless extension candidates. Maximal degree in co-relation 171706. Up to 17892 conditions per place. [2022-12-12 11:55:15,182 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 124 selfloop transitions, 57 changer transitions 1326/1606 dead transitions. [2022-12-12 11:55:15,182 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 1606 transitions, 15778 flow [2022-12-12 11:55:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:55:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:55:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1429 transitions. [2022-12-12 11:55:15,185 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8327505827505828 [2022-12-12 11:55:15,185 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 44 predicate places. [2022-12-12 11:55:15,186 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 183 places, 1606 transitions, 15778 flow [2022-12-12 11:55:15,342 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 1606 transitions, 13402 flow, removed 1185 selfloop flow, removed 3 redundant places. [2022-12-12 11:55:15,342 INFO L495 AbstractCegarLoop]: Abstraction has has 180 places, 1606 transitions, 13402 flow [2022-12-12 11:55:15,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 105.63636363636364) internal successors, (1162), 11 states have internal predecessors, (1162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:15,343 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:15,343 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:15,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-12 11:55:15,343 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:15,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:15,345 INFO L85 PathProgramCache]: Analyzing trace with hash 1255225120, now seen corresponding path program 2 times [2022-12-12 11:55:15,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:15,345 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001698326] [2022-12-12 11:55:15,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:15,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:15,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001698326] [2022-12-12 11:55:15,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001698326] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:15,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:15,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-12 11:55:15,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127860705] [2022-12-12 11:55:15,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:15,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-12 11:55:15,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:15,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-12 11:55:15,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-12-12 11:55:15,969 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 132 [2022-12-12 11:55:15,970 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 1606 transitions, 13402 flow. Second operand has 12 states, 12 states have (on average 105.5) internal successors, (1266), 12 states have internal predecessors, (1266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:15,970 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:15,970 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 132 [2022-12-12 11:55:15,970 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:24,350 INFO L130 PetriNetUnfolder]: 28865/65655 cut-off events. [2022-12-12 11:55:24,350 INFO L131 PetriNetUnfolder]: For 45966/52821 co-relation queries the response was YES. [2022-12-12 11:55:24,539 INFO L83 FinitePrefix]: Finished finitePrefix Result has 220171 conditions, 65655 events. 28865/65655 cut-off events. For 45966/52821 co-relation queries the response was YES. Maximal size of possible extension queue 3573. Compared 814623 event pairs, 1403 based on Foata normal form. 87/65431 useless extension candidates. Maximal degree in co-relation 220101. Up to 14545 conditions per place. [2022-12-12 11:55:24,607 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 107 selfloop transitions, 82 changer transitions 1679/1967 dead transitions. [2022-12-12 11:55:24,607 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 1967 transitions, 20830 flow [2022-12-12 11:55:24,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-12 11:55:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-12-12 11:55:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1865 transitions. [2022-12-12 11:55:24,611 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8311051693404634 [2022-12-12 11:55:24,611 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 57 predicate places. [2022-12-12 11:55:24,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 1967 transitions, 20830 flow [2022-12-12 11:55:25,001 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 1967 transitions, 18019 flow, removed 1331 selfloop flow, removed 8 redundant places. [2022-12-12 11:55:25,003 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 1967 transitions, 18019 flow [2022-12-12 11:55:25,011 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 105.5) internal successors, (1266), 12 states have internal predecessors, (1266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:25,011 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:25,012 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:25,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-12 11:55:25,012 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:25,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:25,012 INFO L85 PathProgramCache]: Analyzing trace with hash -1093396176, now seen corresponding path program 1 times [2022-12-12 11:55:25,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:25,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579677254] [2022-12-12 11:55:25,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:25,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:25,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579677254] [2022-12-12 11:55:25,415 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579677254] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:25,415 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:25,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-12 11:55:25,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569258897] [2022-12-12 11:55:25,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:25,418 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-12 11:55:25,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:25,418 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-12 11:55:25,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-12-12 11:55:25,419 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 132 [2022-12-12 11:55:25,420 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 1967 transitions, 18019 flow. Second operand has 9 states, 9 states have (on average 108.66666666666667) internal successors, (978), 9 states have internal predecessors, (978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:25,420 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:25,421 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 132 [2022-12-12 11:55:25,421 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:36,792 INFO L130 PetriNetUnfolder]: 37868/86231 cut-off events. [2022-12-12 11:55:36,792 INFO L131 PetriNetUnfolder]: For 59250/64031 co-relation queries the response was YES. [2022-12-12 11:55:37,287 INFO L83 FinitePrefix]: Finished finitePrefix Result has 293851 conditions, 86231 events. 37868/86231 cut-off events. For 59250/64031 co-relation queries the response was YES. Maximal size of possible extension queue 4850. Compared 1106895 event pairs, 1440 based on Foata normal form. 59/85962 useless extension candidates. Maximal degree in co-relation 293783. Up to 25737 conditions per place. [2022-12-12 11:55:37,403 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 181 selfloop transitions, 62 changer transitions 2901/3246 dead transitions. [2022-12-12 11:55:37,404 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 198 places, 3246 transitions, 36453 flow [2022-12-12 11:55:37,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-12 11:55:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-12 11:55:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1253 transitions. [2022-12-12 11:55:37,407 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8629476584022039 [2022-12-12 11:55:37,407 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 59 predicate places. [2022-12-12 11:55:37,407 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 198 places, 3246 transitions, 36453 flow [2022-12-12 11:55:37,987 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 196 places, 3246 transitions, 34476 flow, removed 987 selfloop flow, removed 2 redundant places. [2022-12-12 11:55:37,988 INFO L495 AbstractCegarLoop]: Abstraction has has 196 places, 3246 transitions, 34476 flow [2022-12-12 11:55:37,988 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 108.66666666666667) internal successors, (978), 9 states have internal predecessors, (978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:37,988 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:37,989 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:37,989 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-12 11:55:37,989 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:37,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:37,989 INFO L85 PathProgramCache]: Analyzing trace with hash 2079605504, now seen corresponding path program 1 times [2022-12-12 11:55:37,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:37,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503816246] [2022-12-12 11:55:37,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:38,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:38,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503816246] [2022-12-12 11:55:38,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503816246] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:38,567 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:38,567 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-12 11:55:38,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197590668] [2022-12-12 11:55:38,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:38,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-12 11:55:38,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:38,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-12 11:55:38,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-12-12 11:55:38,568 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-12 11:55:38,569 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 3246 transitions, 34476 flow. Second operand has 12 states, 12 states have (on average 106.5) internal successors, (1278), 12 states have internal predecessors, (1278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:38,569 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:38,569 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-12 11:55:38,570 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:57,223 INFO L130 PetriNetUnfolder]: 43941/100982 cut-off events. [2022-12-12 11:55:57,224 INFO L131 PetriNetUnfolder]: For 101620/131159 co-relation queries the response was YES. [2022-12-12 11:55:57,641 INFO L83 FinitePrefix]: Finished finitePrefix Result has 373578 conditions, 100982 events. 43941/100982 cut-off events. For 101620/131159 co-relation queries the response was YES. Maximal size of possible extension queue 5406. Compared 1332003 event pairs, 1565 based on Foata normal form. 262/100972 useless extension candidates. Maximal degree in co-relation 373507. Up to 27348 conditions per place. [2022-12-12 11:55:57,908 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 180 selfloop transitions, 87 changer transitions 3723/4090 dead transitions. [2022-12-12 11:55:57,908 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 4090 transitions, 50942 flow [2022-12-12 11:55:57,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-12 11:55:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-12-12 11:55:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1896 transitions. [2022-12-12 11:55:57,912 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8449197860962567 [2022-12-12 11:55:57,913 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 73 predicate places. [2022-12-12 11:55:57,913 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 212 places, 4090 transitions, 50942 flow [2022-12-12 11:55:58,744 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 4090 transitions, 43725 flow, removed 3387 selfloop flow, removed 5 redundant places. [2022-12-12 11:55:58,769 INFO L495 AbstractCegarLoop]: Abstraction has has 207 places, 4090 transitions, 43725 flow [2022-12-12 11:55:58,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 106.5) internal successors, (1278), 12 states have internal predecessors, (1278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:58,770 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:55:58,770 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:55:58,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-12 11:55:58,770 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:55:58,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:55:58,770 INFO L85 PathProgramCache]: Analyzing trace with hash -54677009, now seen corresponding path program 1 times [2022-12-12 11:55:58,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:55:58,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357914591] [2022-12-12 11:55:58,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:55:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:55:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:58,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:58,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357914591] [2022-12-12 11:55:58,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357914591] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:58,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:58,925 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:55:58,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750645572] [2022-12-12 11:55:58,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:58,925 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:55:58,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:58,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:55:58,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:55:58,926 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-12 11:55:58,927 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 4090 transitions, 43725 flow. Second operand has 6 states, 6 states have (on average 107.5) internal successors, (645), 6 states have internal predecessors, (645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:58,927 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:58,927 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-12 11:55:58,927 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:56:00,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:00,229 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:56:00,241 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:00,241 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:00,241 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:00,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:00,619 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:00,620 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:01,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,068 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][444], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,069 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-12 11:56:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-12 11:56:01,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][444], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,070 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,070 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,070 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,070 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:01,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][414], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,418 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][417], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,419 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][341], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,419 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,590 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,590 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,590 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,590 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][769], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,597 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,597 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][769], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,598 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][679], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,598 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][679], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,599 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,599 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,599 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,599 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:01,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][479], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,874 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][485], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,875 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,875 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,975 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,975 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,976 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,976 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:01,977 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,977 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,977 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,977 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:01,978 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,978 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,978 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:01,978 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,113 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,114 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,114 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,114 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,115 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,115 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,115 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,116 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,116 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,116 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][268], [113#L813true, 72#L2true, 172#true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:02,122 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][572], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:02,122 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][535], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:02,123 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][350], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:02,123 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][350], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:02,124 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][266], [113#L813true, 72#L2true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:02,124 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:02,125 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][649], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:02,125 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:02,125 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,125 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][358], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:02,126 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][304], [113#L813true, 72#L2true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:02,126 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][547], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,154 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,154 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][369], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,175 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][547], [113#L813true, 72#L2true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,176 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,176 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][764], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,179 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][668], [113#L813true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,181 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,201 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,201 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,201 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,201 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:02,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [113#L813true, 172#true, 59#L3true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:02,201 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,201 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][681], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,218 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,218 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][565], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][682], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,219 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][561], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,220 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,220 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,227 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][769], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,232 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][769], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,233 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][765], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,233 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][765], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,234 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][679], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,234 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][679], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,234 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:02,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][572], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:02,246 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:02,247 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][604], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][600], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,572 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,574 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,574 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,575 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,785 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,793 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,799 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,799 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,800 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,801 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,801 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:02,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][630], [72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,802 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][449], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][444], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,866 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,866 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][444], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,866 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][437], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,867 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][764], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,867 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,868 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,868 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:02,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][677], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,869 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][368], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,871 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][668], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,872 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,872 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][764], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,874 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][849], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,876 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,876 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][681], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:02,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][682], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:02,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:02,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][604], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][600], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,216 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][414], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,415 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][417], [60#L786true, 72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,415 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,416 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][341], [60#L786true, 72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,416 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,423 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,423 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,424 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][739], [60#L786true, 72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,424 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,424 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][627], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,425 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][735], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][736], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,426 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,427 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][630], [60#L786true, 72#L2true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,427 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,464 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][838], [113#L813true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,470 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [113#L813true, 72#L2true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,471 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,471 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][341], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,472 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,479 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,480 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,489 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,490 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,490 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,491 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,491 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,492 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][534], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:03,493 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,547 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,548 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,549 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,550 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,550 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,550 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][437], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][764], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,635 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][849], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,636 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][849], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,638 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:03,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][479], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,979 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][485], [60#L786true, 72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,980 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][718], [60#L786true, 113#L813true, 72#L2true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,980 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][811], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,987 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][811], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,987 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][812], [60#L786true, 72#L2true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:03,987 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,987 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][805], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,988 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][805], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,988 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][806], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,988 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][722], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,989 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][722], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,989 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:03,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][723], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:03,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:03,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][470], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:04,065 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,144 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][417], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,252 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][838], [113#L813true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][624], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,253 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][341], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,254 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,255 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,255 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,256 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][837], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,256 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][837], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,257 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,257 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,257 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,258 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,258 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,259 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,259 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,260 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,261 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,261 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,262 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,265 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,266 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,267 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,271 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,282 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,282 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,283 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,283 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,283 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,284 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,284 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,286 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,287 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,288 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][352], [113#L813true, 172#true, 131#L3-1true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:04,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,305 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,305 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,307 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,307 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,311 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,311 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][738], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,312 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][626], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,313 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,313 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,314 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,315 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][629], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,315 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][849], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,384 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:04,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [111#L766true, 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][484], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][588], [113#L813true, 111#L766true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:04,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][604], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][600], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,642 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,644 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][470], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:04,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,843 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,845 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,846 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,846 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,847 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,847 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,854 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,855 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,855 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,855 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,855 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,855 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][820], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,875 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,875 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][940], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,891 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,891 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [8#L796true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,921 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,921 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [72#L2true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,922 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,932 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,933 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,933 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][417], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,934 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,934 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,934 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,935 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,935 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][341], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,936 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,939 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,940 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,940 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][837], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,941 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][837], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,941 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,942 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][623], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,942 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,942 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,943 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,943 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,943 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,944 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,944 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,944 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,945 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,945 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,946 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,946 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,946 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,946 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,947 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,947 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,947 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,953 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,953 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,954 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,954 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,954 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,955 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,955 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,956 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,957 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][748], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,957 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,958 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,958 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,958 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [323#true, 172#true, 32#L2-1true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,960 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,960 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,960 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,961 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,961 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,963 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,964 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,964 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][533], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,965 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,965 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][573], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:04,966 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:04,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:04,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:04,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:04,966 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,966 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,967 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,967 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,968 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,968 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,969 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,969 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,970 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,970 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:04,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,971 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,971 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,971 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:04,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,982 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:04,983 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,983 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:04,984 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:04,984 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:05,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,046 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,046 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,046 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [111#L766true, 8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,186 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,186 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,186 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,186 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][590], [113#L813true, 111#L766true, 172#true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:05,233 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][478], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][484], [60#L786true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][484], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,248 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,248 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,253 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][588], [111#L766true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:05,269 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][604], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,344 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][600], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,345 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][879], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,347 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][472], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:05,375 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][472], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:05,376 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,376 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,376 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][820], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,486 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,486 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,486 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][817], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][820], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,506 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,507 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,520 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][940], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,520 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,521 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,521 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,521 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,521 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,524 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,524 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][940], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,525 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][940], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,525 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,525 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,526 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,526 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,526 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [72#L2true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,556 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,556 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,556 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,556 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [72#L2true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,557 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,557 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,557 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,557 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,558 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,558 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,558 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,558 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [323#true, 172#true, 32#L2-1true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,576 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,576 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,576 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,576 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [60#L786true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,577 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][748], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,577 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,578 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,578 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,579 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,579 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,579 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,579 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,580 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,580 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,581 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][748], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,581 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,582 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 82#L874true, 121#L832true]) [2022-12-12 11:56:05,582 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 82#L874true]) [2022-12-12 11:56:05,583 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,583 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,585 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,586 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,587 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][573], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:05,588 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:05,588 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,588 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,589 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,589 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][521], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,608 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][519], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,608 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][518], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,608 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,760 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:05,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][367], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,846 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,846 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,846 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,846 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][368], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,849 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,849 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,849 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,849 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][590], [111#L766true, 172#true, 77#L816true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:05,948 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,948 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,948 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,948 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][478], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,962 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,962 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,962 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,963 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][484], [60#L786true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,963 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,963 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,963 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,963 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,966 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,966 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,966 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,967 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,967 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,967 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,968 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,969 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:05,972 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,972 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:05,972 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:05,973 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,085 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,085 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,085 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,085 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,086 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,089 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,089 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,089 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,089 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][820], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,198 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,198 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][817], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,199 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [8#L796true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,262 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,262 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,262 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,262 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][748], [8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,262 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,262 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,263 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,263 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,264 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,267 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [60#L786true, 323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 82#L874true]) [2022-12-12 11:56:06,281 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,281 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,281 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,281 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,288 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 82#L874true, 121#L832true]) [2022-12-12 11:56:06,288 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][768], [323#true, 172#true, 110#L793true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,294 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [60#L786true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,295 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [60#L786true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,295 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,295 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [60#L786true, 323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 82#L874true, 121#L832true]) [2022-12-12 11:56:06,296 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,296 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,296 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][748], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,297 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,297 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,298 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,301 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][959], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,301 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,301 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][644], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,302 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][538], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,302 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:06,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][368], [111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,503 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,503 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,503 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,503 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][368], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,506 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,506 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,506 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,506 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [111#L766true, 172#true, 99#L806true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,528 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,528 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,528 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,528 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][910], [113#L813true, 111#L766true, 172#true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,528 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,529 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,529 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,529 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][753], [111#L766true, 172#true, 99#L806true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,551 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][753], [111#L766true, 8#L796true, 99#L806true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,551 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,552 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][660], [113#L813true, 111#L766true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,552 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,552 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][704], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:06,635 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,635 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,635 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,636 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][700], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,636 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,636 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,636 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,636 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:06,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [111#L766true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:06,976 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:07,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [8#L796true, 323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 82#L874true]) [2022-12-12 11:56:07,042 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,042 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,042 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,042 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][747], [8#L796true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,045 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][640], [8#L796true, 323#true, 172#true, 32#L2-1true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:07,045 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][748], [8#L796true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,048 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,048 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,048 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][659], [8#L796true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:07,049 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,049 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,069 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [60#L786true, 323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 82#L874true, 121#L832true]) [2022-12-12 11:56:07,070 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:07,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:07,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:07,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:07,070 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:07,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][368], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,345 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,345 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,345 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,345 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [113#L813true, 111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,348 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,348 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,348 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,348 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [111#L766true, 8#L796true, 99#L806true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,370 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,370 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,370 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,370 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][910], [111#L766true, 113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:07,371 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,371 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,371 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,371 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][887], [8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:07,677 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,677 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,677 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,677 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,677 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,677 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,678 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,678 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [60#L786true, 111#L766true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:07,679 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][884], [111#L766true, 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:07,679 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:07,679 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:08,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:08,220 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,220 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,220 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,220 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:08,223 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,223 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,223 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,223 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [111#L766true, 172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:08,231 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,231 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,231 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,231 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][663], [8#L796true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:08,431 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,431 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,431 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,431 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][762], [8#L796true, 323#true, 172#true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 82#L874true, 121#L832true]) [2022-12-12 11:56:08,659 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,659 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,659 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:08,660 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:09,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][537], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:09,221 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:09,221 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:09,221 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:09,221 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:17,744 INFO L130 PetriNetUnfolder]: 48388/96993 cut-off events. [2022-12-12 11:56:17,744 INFO L131 PetriNetUnfolder]: For 229794/255322 co-relation queries the response was YES. [2022-12-12 11:56:18,140 INFO L83 FinitePrefix]: Finished finitePrefix Result has 352849 conditions, 96993 events. 48388/96993 cut-off events. For 229794/255322 co-relation queries the response was YES. Maximal size of possible extension queue 3683. Compared 1105862 event pairs, 2944 based on Foata normal form. 2974/91931 useless extension candidates. Maximal degree in co-relation 352782. Up to 28937 conditions per place. [2022-12-12 11:56:18,545 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 640 selfloop transitions, 20 changer transitions 2164/2973 dead transitions. [2022-12-12 11:56:18,545 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 2973 transitions, 34698 flow [2022-12-12 11:56:18,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:56:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:56:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1150 transitions. [2022-12-12 11:56:18,549 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8712121212121212 [2022-12-12 11:56:18,550 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 71 predicate places. [2022-12-12 11:56:18,550 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 2973 transitions, 34698 flow [2022-12-12 11:56:18,801 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 2973 transitions, 33744 flow, removed 434 selfloop flow, removed 2 redundant places. [2022-12-12 11:56:18,802 INFO L495 AbstractCegarLoop]: Abstraction has has 208 places, 2973 transitions, 33744 flow [2022-12-12 11:56:18,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.5) internal successors, (645), 6 states have internal predecessors, (645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:18,802 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:56:18,802 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:56:18,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-12 11:56:18,802 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:56:18,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:56:18,803 INFO L85 PathProgramCache]: Analyzing trace with hash -784197946, now seen corresponding path program 1 times [2022-12-12 11:56:18,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:56:18,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785237943] [2022-12-12 11:56:18,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:56:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:56:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:56:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:56:18,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:56:18,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785237943] [2022-12-12 11:56:18,944 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [785237943] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:56:18,944 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:56:18,944 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:56:18,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951605986] [2022-12-12 11:56:18,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:56:18,945 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:56:18,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:56:18,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:56:18,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:56:18,946 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-12 11:56:18,948 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 2973 transitions, 33744 flow. Second operand has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:18,948 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:56:18,948 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-12 11:56:18,948 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:56:21,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][694], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:21,649 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:21,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:21,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:21,649 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:22,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][565], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:22,322 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,322 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][702], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,322 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:22,323 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:22,323 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][704], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:22,324 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:22,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:22,324 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:22,325 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,325 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][694], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,332 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][838], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,332 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,332 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][694], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,338 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,338 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][577], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:22,400 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,400 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:22,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:22,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,407 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:22,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,557 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][694], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,981 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][838], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,981 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,984 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,987 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1014], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][850], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:22,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][850], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:22,990 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:22,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,056 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,056 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,056 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,056 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][577], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:23,057 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,057 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,057 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,057 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][577], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,061 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][507], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [60#L786true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,217 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,217 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,218 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,219 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,312 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,312 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,312 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,312 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][795], [72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,320 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,320 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][795], [72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:23,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][509], [72#L2true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,344 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,556 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,556 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1017], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,558 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,560 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,561 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,563 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][702], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,565 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1014], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,566 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,566 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,566 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,566 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][850], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,567 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][850], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,567 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,567 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,567 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][567], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,590 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,590 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,593 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:23,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:23,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][577], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:23,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1022], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:23,808 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1027], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,808 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:23,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][501], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,867 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:23,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:23,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:23,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:23,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [60#L786true, 111#L766true, 113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][567], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1173], [111#L766true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1180], [111#L766true, 323#true, 114#L867true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:23,938 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:23,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][501], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [60#L786true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,943 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][507], [60#L786true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,943 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [72#L2true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,946 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][507], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,946 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,946 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:23,948 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:23,948 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][502], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][795], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,016 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [111#L766true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,061 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,061 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][795], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,062 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][502], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,063 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][509], [60#L786true, 72#L2true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,063 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,067 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][982], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][983], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,272 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,272 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,273 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,275 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,277 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,277 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][994], [113#L813true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,277 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1110], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,278 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][991], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,278 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][998], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,279 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][998], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,279 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][992], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,280 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][992], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,280 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1000], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1106], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,282 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][993], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,282 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1108], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,283 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1108], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,283 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1005], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,284 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1005], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1109], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,285 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1109], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,285 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,288 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,288 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][702], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,290 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1017], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,290 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,292 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,292 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1017], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,293 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,293 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,294 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,294 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,297 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,299 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,300 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,300 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,300 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1015], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,302 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,302 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][702], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,305 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,307 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,309 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][567], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,337 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,339 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:24,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,340 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:24,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][507], [60#L786true, 111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,434 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][892], [60#L786true, 113#L813true, 111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,435 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,436 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,436 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][501], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,437 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:24,437 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:24,437 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:24,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,438 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][501], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,438 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,439 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,439 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,439 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,439 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1191], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 99#L806true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,455 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1070], [113#L813true, 111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,455 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][567], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,461 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,463 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1173], [111#L766true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1175], [60#L786true, 111#L766true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1180], [111#L766true, 323#true, 114#L867true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,508 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [60#L786true, 111#L766true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,509 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1180], [111#L766true, 72#L2true, 323#true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,513 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,519 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,520 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][636], [111#L766true, 113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1187], [111#L766true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:24,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,751 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,751 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,752 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,754 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,759 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,759 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,761 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,800 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][565], [113#L813true, 72#L2true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,956 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,956 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,956 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][702], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,957 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,957 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,957 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,958 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][704], [113#L813true, 72#L2true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 332#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 351#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,958 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,958 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,959 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,959 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,960 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][982], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,963 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][983], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,964 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,964 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,965 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,966 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,966 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,967 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][982], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,968 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][983], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,968 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,968 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,969 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,970 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,970 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,972 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,972 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][691], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][702], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,974 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,974 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1017], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,975 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,975 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,975 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,976 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,976 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1015], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,977 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,977 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,977 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,977 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,977 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,977 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,977 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,978 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,978 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][837], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,979 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,979 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,979 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1015], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,981 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:24,981 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,981 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,982 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][837], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,982 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][837], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,983 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,983 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][836], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,984 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1128], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,984 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1128], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,984 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,985 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,985 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:24,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,986 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,986 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:24,987 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,987 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,987 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,988 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,988 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,989 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:24,989 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,990 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:24,990 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:24,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:25,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,035 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,036 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,036 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,037 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:25,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:25,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:25,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:25,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,112 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,113 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,115 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,116 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1191], [111#L766true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,131 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1070], [113#L813true, 111#L766true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,131 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,131 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,134 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,134 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,134 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,134 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1186], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:25,173 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][632], [111#L766true, 113#L813true, 172#true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,173 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1180], [111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,174 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1179], [60#L786true, 111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,175 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,175 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,175 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,175 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1327], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,178 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,183 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,183 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,183 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1272], [111#L766true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:25,202 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,249 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,251 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1071], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,253 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1069], [113#L813true, 111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,256 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,257 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,378 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,378 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,379 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1206], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,379 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1217], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,390 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,390 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1461], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,391 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][836], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,394 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,394 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,394 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,394 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1214], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,395 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1210], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,395 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,396 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,396 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,396 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1290], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,397 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1291], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,397 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][837], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,397 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,398 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][836], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,399 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][707], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,399 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][697], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,400 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,400 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][837], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,400 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,400 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,401 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,401 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][706], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,401 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][982], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,402 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][983], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,403 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][683], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,403 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][822], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,403 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,403 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,404 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,404 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,406 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,406 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,406 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,407 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,407 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,407 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,407 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,407 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,407 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][836], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,408 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][836], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,409 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1128], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,409 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,409 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,410 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,411 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,411 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,412 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,412 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,413 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,413 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,413 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,414 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,414 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,415 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,415 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,416 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,416 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,417 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,417 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1304], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,445 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1306], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,445 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,445 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:25,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:25,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,540 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,541 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:25,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:25,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:25,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:25,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,542 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][567], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,542 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1171], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,543 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,544 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,544 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,544 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1158], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,562 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][583], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,562 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,563 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][736], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,563 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,563 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][732], [111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,578 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,578 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1164], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,581 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1271], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:25,733 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1327], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,734 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,734 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,734 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,734 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1326], [60#L786true, 111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,734 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,734 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,735 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,735 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1388], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,737 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,737 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,737 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,737 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1069], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,807 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,807 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][647], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,826 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][648], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 334#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,827 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1353], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,906 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1462], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:25,907 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:25,908 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:25,908 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][974], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:25,909 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,909 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:25,910 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:25,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:26,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:26,006 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:26,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:26,007 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][567], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:26,007 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,010 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,010 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,010 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,010 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][732], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:26,013 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1081], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:26,013 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1375], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,016 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,016 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,016 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,016 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1164], [60#L786true, 111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,017 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1158], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,020 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][583], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:26,021 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,021 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,021 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][736], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,022 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,022 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,022 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,022 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1255], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,035 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,035 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,047 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][772], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,047 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,047 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1389], [60#L786true, 111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,053 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,053 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,053 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,053 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1388], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,054 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,054 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,054 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,054 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,098 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,098 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,098 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,098 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,153 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,153 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1401], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,154 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:26,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1353], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,173 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,173 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,173 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,173 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1462], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,174 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,174 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,202 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-12 11:56:26,202 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:26,203 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:26,203 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:56:26,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,203 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,203 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,203 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,203 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,255 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,255 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,255 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,255 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,260 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,260 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1255], [60#L786true, 111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,262 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,262 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,262 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,262 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1440], [111#L766true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,263 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,263 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,324 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,324 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,324 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,324 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,325 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,325 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,325 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,325 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,362 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,362 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,362 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,362 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1401], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,363 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,363 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,363 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,363 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:26,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1157], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:26,396 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is not cut-off event [2022-12-12 11:56:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is not cut-off event [2022-12-12 11:56:26,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,397 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,398 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,398 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,398 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,398 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,447 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,447 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,447 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,447 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,496 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,496 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,496 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,496 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:26,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:26,551 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:26,551 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:26,551 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:26,551 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:28,115 INFO L130 PetriNetUnfolder]: 24442/40324 cut-off events. [2022-12-12 11:56:28,115 INFO L131 PetriNetUnfolder]: For 307091/381774 co-relation queries the response was YES. [2022-12-12 11:56:28,233 INFO L83 FinitePrefix]: Finished finitePrefix Result has 187800 conditions, 40324 events. 24442/40324 cut-off events. For 307091/381774 co-relation queries the response was YES. Maximal size of possible extension queue 2310. Compared 328383 event pairs, 760 based on Foata normal form. 14829/51243 useless extension candidates. Maximal degree in co-relation 187732. Up to 19790 conditions per place. [2022-12-12 11:56:28,354 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 1108 selfloop transitions, 54 changer transitions 855/2164 dead transitions. [2022-12-12 11:56:28,355 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 2164 transitions, 27360 flow [2022-12-12 11:56:28,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:56:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:56:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1499 transitions. [2022-12-12 11:56:28,357 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8735431235431236 [2022-12-12 11:56:28,357 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 81 predicate places. [2022-12-12 11:56:28,357 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 220 places, 2164 transitions, 27360 flow [2022-12-12 11:56:28,432 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 216 places, 2164 transitions, 25449 flow, removed 946 selfloop flow, removed 4 redundant places. [2022-12-12 11:56:28,432 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 2164 transitions, 25449 flow [2022-12-12 11:56:28,432 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:28,432 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:56:28,433 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:56:28,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-12 11:56:28,433 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:56:28,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:56:28,433 INFO L85 PathProgramCache]: Analyzing trace with hash -468119974, now seen corresponding path program 1 times [2022-12-12 11:56:28,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:56:28,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428546540] [2022-12-12 11:56:28,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:56:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:56:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:56:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:56:28,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:56:28,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428546540] [2022-12-12 11:56:28,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428546540] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:56:28,589 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:56:28,589 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:56:28,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702478027] [2022-12-12 11:56:28,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:56:28,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:56:28,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:56:28,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:56:28,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:56:28,590 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-12 11:56:28,591 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 2164 transitions, 25449 flow. Second operand has 8 states, 8 states have (on average 107.25) internal successors, (858), 8 states have internal predecessors, (858), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:28,591 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:56:28,591 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-12 11:56:28,591 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:56:30,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][682], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:30,801 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:30,801 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:30,801 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:30,801 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:31,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][682], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,238 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][840], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,239 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,239 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][682], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,242 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,243 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:31,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,858 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,858 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][682], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,861 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][840], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,861 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,863 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][681], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:31,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][681], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,867 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:31,867 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:31,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [111#L766true, 113#L813true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,013 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:32,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:32,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:32,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:32,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [111#L766true, 323#true, 114#L867true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,047 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,047 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,047 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,047 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [113#L813true, 72#L2true, 111#L766true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,050 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,050 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:32,180 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,180 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][922], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,181 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1212], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1100], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,367 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,367 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,367 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:32,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1095], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1100], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1095], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,382 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,382 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,382 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:32,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,384 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][686], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,385 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][992], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,385 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [60#L786true, 114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][992], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,388 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][681], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:32,389 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][681], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,389 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,390 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1018], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,464 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1015], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:32,464 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:32,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][499], [111#L766true, 323#true, 114#L867true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,540 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][499], [111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,540 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [60#L786true, 111#L766true, 113#L813true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [60#L786true, 111#L766true, 72#L2true, 113#L813true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,542 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,542 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [111#L766true, 113#L813true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,580 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:32,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,616 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [60#L786true, 111#L766true, 114#L867true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [72#L2true, 111#L766true, 113#L813true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [72#L2true, 111#L766true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][802], [113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,622 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1213], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:32,982 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1213], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:32,982 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1212], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,996 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1314], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,996 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,997 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:32,998 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:32,998 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:32,998 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1100], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,001 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1095], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,005 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,006 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,006 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,006 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1100], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,007 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1095], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,008 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,008 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1100], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,010 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,010 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,010 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,011 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,011 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,012 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,012 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,012 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1095], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,013 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,014 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,015 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][992], [114#L867true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [60#L786true, 114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][686], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][992], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][557], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,018 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][686], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,019 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][686], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][568], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,020 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][568], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:33,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1008], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,040 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1218], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,071 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,071 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [113#L813true, 111#L766true, 114#L867true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][499], [111#L766true, 323#true, 114#L867true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][384], [111#L766true, 323#true, 114#L867true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][499], [111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [60#L786true, 111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,162 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [60#L786true, 113#L813true, 111#L766true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,163 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][799], [60#L786true, 113#L813true, 111#L766true, 72#L2true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,164 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [111#L766true, 72#L2true, 113#L813true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][802], [60#L786true, 111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1052], [111#L766true, 113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,227 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,228 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][773], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,231 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,231 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][802], [113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,232 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][882], [111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][620], [113#L813true, 111#L766true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 13#$Ultimate##0true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,261 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:33,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,325 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1189], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,326 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][384], [8#L796true, 323#true, 114#L867true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,344 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,347 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,347 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [111#L766true, 323#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:33,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1213], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,438 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1213], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,439 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1309], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,439 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1309], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,440 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,440 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,445 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,446 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,446 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,447 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,447 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,448 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,448 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,449 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,449 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1100], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,450 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,451 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1095], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,451 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,451 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,452 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,452 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,453 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,453 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,453 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,454 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,454 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,455 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,455 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,455 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,457 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,457 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][568], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,458 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][568], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,459 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][684], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,459 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][684], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,459 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1008], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,460 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1109], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][713], [60#L786true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][713], [172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1218], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,492 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1315], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,492 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,493 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1330], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,494 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:33,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [111#L766true, 113#L813true, 114#L867true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][771], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,571 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [111#L766true, 72#L2true, 113#L813true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,571 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][384], [111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,572 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,572 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,572 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,572 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][773], [60#L786true, 111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,573 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,573 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,573 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,573 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][802], [60#L786true, 111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,574 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,574 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][879], [111#L766true, 8#L796true, 114#L867true, 323#true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,575 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1052], [111#L766true, 113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,575 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,575 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][886], [111#L766true, 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,578 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,579 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][882], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,580 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1052], [111#L766true, 72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,581 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][625], [113#L813true, 111#L766true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,618 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1170], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:33,618 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,622 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,622 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,622 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,623 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,623 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,626 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,626 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,627 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,627 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,628 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,628 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][882], [111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,631 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][890], [111#L766true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,631 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1272], [111#L766true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:33,644 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,644 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,644 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,644 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:33,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1282], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,716 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1192], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,716 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1281], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,716 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,717 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1189], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,717 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][922], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,718 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,718 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][570], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,737 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][384], [72#L2true, 8#L796true, 323#true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,738 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,806 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,806 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,806 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,807 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,807 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,807 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,808 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,809 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,809 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,810 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,810 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,810 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,810 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 22#L783true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,811 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,812 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,812 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,813 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,814 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,814 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1109], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,815 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][713], [60#L786true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,815 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][713], [172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,816 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][709], [60#L786true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,816 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][709], [172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,816 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1330], [8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,838 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1332], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,838 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:33,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,911 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,911 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,913 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,913 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,913 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,913 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,916 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,916 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,916 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,916 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][886], [111#L766true, 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,919 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][563], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,919 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,919 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,920 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,920 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,920 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][890], [60#L786true, 111#L766true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,920 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,921 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,921 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,921 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][882], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:33,922 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][879], [111#L766true, 72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,923 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1052], [111#L766true, 113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:33,923 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][707], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:33,926 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1142], [111#L766true, 113#L813true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:33,928 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,928 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,928 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:33,928 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1271], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:34,090 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,093 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:34,093 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1190], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:34,094 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,094 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:34,094 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:34,174 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][922], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:34,174 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][563], [8#L796true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:34,201 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][574], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:34,201 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][707], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:34,204 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,243 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1094], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,244 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1221], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:34,244 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][990], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:34,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:34,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][707], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:34,337 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][716], [111#L766true, 99#L806true, 172#true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,337 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1142], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:34,339 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,339 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,339 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,339 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1144], [111#L766true, 8#L796true, 323#true, 99#L806true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,340 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,340 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,340 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,340 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1249], [111#L766true, 113#L813true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,343 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,343 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,343 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,343 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,358 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,358 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,358 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,358 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][913], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:34,358 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,359 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,359 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,359 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][707], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:34,433 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][716], [8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 357#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:34,433 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,433 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:34,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1252], [111#L766true, 8#L796true, 99#L806true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,515 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1249], [113#L813true, 111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 195#true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:34,515 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,515 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:34,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,595 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:34,595 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:34,595 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:34,595 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:34,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 195#true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:34,669 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:34,669 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:34,669 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:34,669 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:34,801 INFO L130 PetriNetUnfolder]: 21528/32159 cut-off events. [2022-12-12 11:56:34,802 INFO L131 PetriNetUnfolder]: For 294873/380783 co-relation queries the response was YES. [2022-12-12 11:56:34,871 INFO L83 FinitePrefix]: Finished finitePrefix Result has 177926 conditions, 32159 events. 21528/32159 cut-off events. For 294873/380783 co-relation queries the response was YES. Maximal size of possible extension queue 2158. Compared 232722 event pairs, 445 based on Foata normal form. 19271/47849 useless extension candidates. Maximal degree in co-relation 177857. Up to 17642 conditions per place. [2022-12-12 11:56:34,928 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 663 selfloop transitions, 62 changer transitions 985/1851 dead transitions. [2022-12-12 11:56:34,928 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 1851 transitions, 25659 flow [2022-12-12 11:56:34,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-12 11:56:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-12 11:56:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1847 transitions. [2022-12-12 11:56:34,931 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8745265151515151 [2022-12-12 11:56:34,932 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 74 predicate places. [2022-12-12 11:56:34,932 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 1851 transitions, 25659 flow [2022-12-12 11:56:34,993 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 201 places, 1851 transitions, 21379 flow, removed 1957 selfloop flow, removed 12 redundant places. [2022-12-12 11:56:34,994 INFO L495 AbstractCegarLoop]: Abstraction has has 201 places, 1851 transitions, 21379 flow [2022-12-12 11:56:34,994 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.25) internal successors, (858), 8 states have internal predecessors, (858), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:34,994 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:56:34,994 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:56:34,994 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-12 11:56:34,995 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:56:34,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:56:34,995 INFO L85 PathProgramCache]: Analyzing trace with hash 1405735051, now seen corresponding path program 1 times [2022-12-12 11:56:34,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:56:34,995 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953181247] [2022-12-12 11:56:34,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:56:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:56:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:56:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:56:35,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:56:35,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953181247] [2022-12-12 11:56:35,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953181247] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:56:35,275 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:56:35,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:56:35,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652050177] [2022-12-12 11:56:35,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:56:35,276 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:56:35,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:56:35,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:56:35,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:56:35,276 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 132 [2022-12-12 11:56:35,277 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 201 places, 1851 transitions, 21379 flow. Second operand has 8 states, 8 states have (on average 96.125) internal successors, (769), 8 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:35,277 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:56:35,277 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 132 [2022-12-12 11:56:35,277 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:56:36,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][371], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:36,510 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,510 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,510 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,510 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:36,511 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,511 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,511 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,511 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:56:36,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [72#L2true, 172#true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:36,776 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,776 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,776 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,776 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][427], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:36,814 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,814 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,814 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,814 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][423], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:36,815 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,815 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,815 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:36,815 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:56:37,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,207 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [172#true, 59#L3true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,316 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,316 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,316 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,316 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [60#L786true, 72#L2true, 172#true, 88#L753true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:37,366 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][468], [72#L2true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:37,368 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][615], [72#L2true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,368 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][427], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,412 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,412 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,412 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,412 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][423], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:37,413 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,413 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,413 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,413 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:37,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,631 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,650 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,650 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:37,651 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [172#true, 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,778 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,779 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:37,824 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,824 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][591], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:37,824 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,824 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,824 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,824 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [172#true, 59#L3true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,833 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:56:37,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:37,833 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,834 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][468], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:37,840 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,840 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,840 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,840 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][615], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:37,840 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][559], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:37,841 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:37,844 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,845 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][371], [60#L786true, 72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:37,901 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][520], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,902 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][368], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,902 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,902 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][628], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,905 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,905 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,905 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,905 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,906 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][630], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:37,906 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][521], [60#L786true, 113#L813true, 72#L2true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,906 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,906 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][522], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:37,907 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][522], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:37,907 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][633], [60#L786true, 72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:37,907 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][634], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:37,908 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][634], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:37,908 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,908 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:37,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][680], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:37,949 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:37,949 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:37,949 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:37,949 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:37,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:37,969 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][905], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:37,970 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,970 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [111#L766true, 72#L2true, 323#true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:37,973 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:37,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][553], [172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,032 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,032 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,033 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,033 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,110 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,111 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,143 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,143 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,144 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,144 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,144 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,144 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1188], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,153 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,165 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [113#L813true, 72#L2true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,413 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,413 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][590], [172#true, 59#L3true, 110#L793true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,431 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,431 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,431 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,431 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 59#L3true, 110#L793true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,431 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,438 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][731], [60#L786true, 113#L813true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][467], [60#L786true, 72#L2true, 113#L813true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,450 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][734], [113#L813true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,450 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][469], [72#L2true, 113#L813true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 124#L823true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,451 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][846], [113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][486], [72#L2true, 172#true, 99#L806true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1008], [72#L2true, 113#L813true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,457 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [60#L786true, 172#true, 73#$Ultimate##0true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,496 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,496 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,496 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,496 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,543 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][591], [172#true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,552 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,552 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,552 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,552 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,553 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,554 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,563 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,563 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,563 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,563 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,564 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][812], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,564 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][468], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,565 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][615], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,566 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [172#true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,571 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,571 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,571 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,572 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:56:38,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,572 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,573 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][763], [113#L813true, 72#L2true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1012], [72#L2true, 99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,577 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,583 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,583 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,584 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,584 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,587 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][427], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:38,616 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][423], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:38,616 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][847], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:38,617 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,617 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,617 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,617 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:38,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][680], [60#L786true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,666 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,666 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,666 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,666 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][680], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,674 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][905], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:38,699 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:38,699 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,700 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [72#L2true, 111#L766true, 323#true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:38,702 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 111#L766true, 72#L2true, 323#true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,703 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,703 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [111#L766true, 323#true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][458], [111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,712 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,712 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,712 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,712 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][459], [113#L813true, 111#L766true, 114#L867true, 323#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,714 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,761 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][553], [172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,769 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,769 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,770 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,771 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,796 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,834 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,835 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,835 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][739], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,836 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,836 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,837 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,837 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,852 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,852 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,853 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1495], [113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,871 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,881 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,882 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,882 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,882 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1181], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 13#$Ultimate##0true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,884 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][458], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,885 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][459], [114#L867true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,887 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,891 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1188], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,894 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][934], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:38,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][937], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][923], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,897 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][949], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:38,898 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][940], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:38,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][932], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,899 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,951 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][591], [99#L806true, 172#true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,952 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [60#L786true, 113#L813true, 72#L2true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,953 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:38,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][846], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,953 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [172#true, 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,980 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,980 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:38,982 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:38,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][765], [113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:38,987 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1013], [99#L806true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:38,988 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:38,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][590], [172#true, 110#L793true, 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,006 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,007 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 110#L793true, 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,007 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,008 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,009 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,009 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,010 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,010 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,010 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1533], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,016 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,018 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,019 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,021 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1018], [323#true, 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,023 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [323#true, 114#L867true, 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,029 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][731], [60#L786true, 113#L813true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 124#L823true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,032 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][734], [113#L813true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 124#L823true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,032 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,032 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][846], [113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,038 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,039 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [172#true, 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,039 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][486], [60#L786true, 72#L2true, 172#true, 99#L806true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,040 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1008], [60#L786true, 72#L2true, 113#L813true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,041 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][585], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,041 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1005], [72#L2true, 99#L806true, 172#true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,052 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,052 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][763], [60#L786true, 72#L2true, 113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,053 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1012], [60#L786true, 72#L2true, 99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,053 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,054 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,054 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,054 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,079 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,079 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1034], [172#true, 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,080 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,080 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,080 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,080 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,130 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1080], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,138 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,138 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,138 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,138 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,139 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,140 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,140 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [60#L786true, 172#true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,146 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,146 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:39,147 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,147 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,148 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,148 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,149 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,149 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][825], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,150 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,150 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][505], [60#L786true, 72#L2true, 99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,163 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][846], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,163 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,163 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][846], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,164 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [60#L786true, 99#L806true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,164 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,164 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [60#L786true, 99#L806true, 172#true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,165 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][761], [60#L786true, 72#L2true, 113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,165 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][485], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,165 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][591], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,166 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][591], [172#true, 99#L806true, 110#L793true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][986], [113#L813true, 72#L2true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,168 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][987], [72#L2true, 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,169 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1250], [72#L2true, 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,169 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][427], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:39,209 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][423], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:39,210 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][847], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:39,210 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,210 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:39,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [60#L786true, 111#L766true, 323#true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,259 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][680], [60#L786true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,263 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:39,284 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][659], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true]) [2022-12-12 11:56:39,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1438], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,299 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1435], [111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,299 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [111#L766true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,315 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1410], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:39,316 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][458], [111#L766true, 113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,316 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1398], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,317 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][459], [72#L2true, 113#L813true, 111#L766true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,319 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1406], [111#L766true, 114#L867true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,320 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,320 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,354 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,354 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,355 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:39,367 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][554], [172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,375 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1187], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,391 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,446 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][739], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,448 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,449 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,449 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,450 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,451 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,451 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,472 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1502], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,473 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,483 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1495], [113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 99#L806true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1495], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,486 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,486 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,486 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,486 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1223], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,490 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1225], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,490 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,490 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1227], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,491 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,491 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][458], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,498 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][459], [72#L2true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,499 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,499 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,503 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1411], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,505 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][934], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:39,507 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][949], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:39,507 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][940], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:39,508 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][937], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,508 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][932], [99#L806true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,508 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][923], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][591], [172#true, 99#L806true, 110#L793true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][846], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,742 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,742 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [60#L786true, 99#L806true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,748 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,749 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][765], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,759 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1013], [60#L786true, 99#L806true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,761 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [172#true, 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,784 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,785 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,785 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,787 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,789 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,791 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,791 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][765], [113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,799 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,799 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1013], [99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,803 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,804 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,828 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,829 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,832 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,832 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1777], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,833 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1533], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,840 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,841 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,842 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,842 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1532], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1018], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1532], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1018], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1018], [72#L2true, 323#true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,846 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2010], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,849 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [72#L2true, 323#true, 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,852 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1556], [72#L2true, 323#true, 172#true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,853 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1556], [114#L867true, 323#true, 172#true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,853 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [60#L786true, 72#L2true, 323#true, 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,853 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,853 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [60#L786true, 323#true, 114#L867true, 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,854 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,857 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,857 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,863 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [172#true, 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,863 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [60#L786true, 99#L806true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][590], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][986], [60#L786true, 113#L813true, 72#L2true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,881 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][987], [60#L786true, 72#L2true, 99#L806true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,881 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1250], [60#L786true, 72#L2true, 99#L806true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,881 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1211], [72#L2true, 99#L806true, 172#true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,882 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][468], [60#L786true, 72#L2true, 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,889 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][615], [60#L786true, 72#L2true, 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,889 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][982], [60#L786true, 113#L813true, 72#L2true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,890 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][559], [72#L2true, 172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,890 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,904 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1034], [172#true, 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,904 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1259], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,905 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,905 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1034], [60#L786true, 172#true, 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:39,952 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1078], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,953 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,953 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [172#true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,962 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:39,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1518], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,970 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1220], [113#L813true, 72#L2true, 172#true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][825], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:39,977 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,977 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,994 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [113#L813true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,994 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,994 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:39,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,995 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:39,995 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:39,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:39,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1636], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,039 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1640], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:40,040 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,040 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:40,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2156], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 21#L863-3true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [60#L786true, 111#L766true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1150], [111#L766true, 323#true, 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1394], [111#L766true, 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,084 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [111#L766true, 323#true, 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,085 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,088 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,095 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,095 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][891], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 172#true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 11#L866true, 121#L832true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,105 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1399], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,106 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [111#L766true, 72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,110 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [113#L813true, 111#L766true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,111 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1408], [111#L766true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [72#L2true, 113#L813true, 111#L766true, 323#true, 172#true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][659], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, 394#(= ~b~0 1), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true]) [2022-12-12 11:56:40,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1669], [111#L766true, 72#L2true, 113#L813true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [111#L766true, 72#L2true, 323#true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,123 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1438], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,127 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1430], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,127 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,127 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1430], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,128 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1435], [111#L766true, 113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1440], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,129 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1440], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,129 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,129 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1438], [60#L786true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1697], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1435], [60#L786true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1675], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,135 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1676], [111#L766true, 113#L813true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,135 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1671], [72#L2true, 111#L766true, 113#L813true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1673], [111#L766true, 99#L806true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,136 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1678], [111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,136 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1674], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,145 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1410], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:40,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1398], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][668], [113#L813true, 111#L766true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1406], [72#L2true, 111#L766true, 323#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,178 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][464], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,192 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,192 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][454], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][553], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,199 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,199 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1437], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,206 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,206 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1187], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][555], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,236 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [8#L796true, 323#true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,238 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,271 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,271 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,275 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,279 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1494], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,280 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,281 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,281 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,285 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,285 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,286 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][680], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1967], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1502], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,292 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,293 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,294 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,294 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,294 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1502], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1502], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,295 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,305 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 99#L806true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1495], [60#L786true, 113#L813true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,307 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1223], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1225], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1227], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1223], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1225], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,313 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1478], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,313 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1227], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,314 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,314 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][668], [323#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,320 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,362 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1218], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,369 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1522], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,370 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1219], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,394 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,394 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,394 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,394 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1520], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,395 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [114#L867true, 323#true, 172#true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [60#L786true, 172#true, 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,418 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,418 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,419 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][590], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,419 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,419 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,421 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,421 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,424 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,424 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,429 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,429 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,430 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,430 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1777], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][765], [60#L786true, 113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,440 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1007], [99#L806true, 172#true, 110#L793true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,441 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1013], [60#L786true, 99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,442 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,445 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [60#L786true, 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,446 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,458 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,461 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,462 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,463 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,463 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,464 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,464 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,464 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,464 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,472 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:40,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [99#L806true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,474 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,487 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,487 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [99#L806true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,491 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,491 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,491 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1777], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,493 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1777], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,494 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,494 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,496 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,496 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,497 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,498 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,498 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,499 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,499 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1775], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,500 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,500 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1775], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,500 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [60#L786true, 114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,501 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,502 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2001], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,504 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2002], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1254], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1254], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,505 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1255], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1255], [323#true, 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,506 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,507 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,507 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1808], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,509 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,509 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,509 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,509 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2010], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,510 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2199], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,510 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2008], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,511 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2008], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,511 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1804], [323#true, 172#true, 59#L3true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1806], [60#L786true, 323#true, 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1806], [323#true, 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,515 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,518 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [113#L813true, 172#true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,519 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [113#L813true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 113#L813true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,520 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,526 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][587], [60#L786true, 99#L806true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][590], [99#L806true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,556 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,556 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1495], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,557 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1495], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,557 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,558 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,559 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 99#L806true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1259], [172#true, 99#L806true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,573 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1030], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,574 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1034], [60#L786true, 99#L806true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,574 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,574 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1078], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1250], [72#L2true, 172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,630 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][986], [113#L813true, 72#L2true, 172#true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,631 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,631 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,631 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,631 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][987], [72#L2true, 99#L806true, 172#true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,632 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,645 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,645 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1080], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,646 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1533], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,646 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1872], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 88#L753true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,647 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,647 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [60#L786true, 99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [60#L786true, 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,651 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [60#L786true, 113#L813true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,652 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1209], [172#true, 99#L806true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1209], [99#L806true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [60#L786true, 99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,653 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [60#L786true, 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,653 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][971], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [60#L786true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [111#L766true, 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,717 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [111#L766true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,718 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,721 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,721 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,730 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1399], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,736 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][666], [113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,741 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1408], [72#L2true, 111#L766true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,742 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [113#L813true, 111#L766true, 72#L2true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,743 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [113#L813true, 111#L766true, 323#true, 114#L867true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,744 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 113#L813true, 111#L766true, 72#L2true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,744 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 113#L813true, 111#L766true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,745 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2134], [60#L786true, 111#L766true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,745 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2135], [111#L766true, 323#true, 114#L867true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2128], [60#L786true, 111#L766true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,748 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2129], [111#L766true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,748 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,753 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1915], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,753 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,753 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:40,753 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,754 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,754 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 111#L766true, 72#L2true, 323#true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,757 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,757 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,757 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,757 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1667], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,757 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,757 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,757 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [111#L766true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,758 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1700], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,761 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1700], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1438], [60#L786true, 111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,762 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1430], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,763 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1430], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1697], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,763 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,763 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1435], [60#L786true, 111#L766true, 113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,764 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1440], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,764 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1440], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1671], [60#L786true, 72#L2true, 111#L766true, 113#L813true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1673], [60#L786true, 111#L766true, 99#L806true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,767 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1910], [111#L766true, 99#L806true, 172#true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,767 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,767 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1674], [60#L786true, 111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1675], [60#L786true, 111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1676], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,768 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1911], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,769 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1912], [111#L766true, 72#L2true, 323#true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:40,769 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,769 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1678], [60#L786true, 111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,770 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,959 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1925], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,960 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][894], [113#L813true, 111#L766true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,962 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1934], [111#L766true, 323#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:40,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:40,991 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1704], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:40,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:40,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:40,996 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:40,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][666], [323#true, 172#true, 59#L3true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,001 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,001 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,003 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,003 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,004 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][885], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,004 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,004 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][553], [113#L813true, 172#true, 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,008 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][553], [172#true, 99#L806true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,011 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,011 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,013 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1437], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,016 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1437], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1702], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:41,025 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,032 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,032 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][978], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,033 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,036 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1198], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,036 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1489], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,041 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1491], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,042 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1943], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,042 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1944], [111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 99#L806true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,042 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,043 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,043 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,046 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,046 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,046 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,046 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][978], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1198], [114#L867true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [60#L786true, 114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,066 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,066 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,066 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,067 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,067 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,068 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][739], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1494], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,070 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,071 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,071 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,071 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,072 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,072 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,078 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1735], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,078 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,079 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1734], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,080 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,081 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,081 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,082 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1739], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,082 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,082 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,083 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,086 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,087 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,087 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,087 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,087 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,090 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,090 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,090 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1494], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,091 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,091 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,091 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,093 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,094 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,094 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,096 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,096 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,097 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,097 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,098 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][905], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,099 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][680], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,099 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1967], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2171], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2171], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,101 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,101 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,102 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,102 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,102 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1150], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,105 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1961], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,105 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1961], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,106 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,106 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,113 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1223], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1225], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,117 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1478], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,117 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1227], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,117 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][894], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:41,121 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,164 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,164 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 88#L753true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1988], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,166 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1990], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,167 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,168 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,169 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,170 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,170 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,170 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1992], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,172 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 88#L753true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1991], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,172 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1528], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1524], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,179 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1772], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,180 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,197 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1533], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,202 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1219], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,207 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1520], [172#true, 99#L806true, 110#L793true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [113#L813true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,209 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [99#L806true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,210 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [72#L2true, 323#true, 172#true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,224 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [114#L867true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,225 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,225 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,225 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [114#L867true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,226 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,231 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][590], [99#L806true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,231 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,232 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1009], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,232 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1494], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,235 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,235 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,235 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][739], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,237 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,237 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,237 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,238 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,238 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1771], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,238 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,239 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,239 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,240 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,240 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,241 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,241 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,242 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,243 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,243 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,244 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,244 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1080], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,247 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,248 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1015], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,250 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,250 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,250 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,258 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [60#L786true, 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,258 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,259 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [60#L786true, 172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,259 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,260 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,260 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1209], [99#L806true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,261 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:41,261 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1209], [172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,261 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,261 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [60#L786true, 99#L806true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,262 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,262 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,275 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,275 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,276 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,292 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,292 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [99#L806true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,293 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,293 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,293 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1223], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,294 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1791], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,295 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1225], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,295 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1797], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,295 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1798], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,296 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1227], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,297 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,297 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1777], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,299 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,299 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,300 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,300 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,300 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,301 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,302 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,302 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,303 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,303 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,304 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,304 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,304 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,304 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,305 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,305 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1775], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1020], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1023], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,307 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2001], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,307 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1254], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,308 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1254], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,308 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,309 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,309 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1547], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,310 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1547], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,310 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2190], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,311 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2191], [172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,311 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1548], [172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,312 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1548], [60#L786true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,312 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1311], [60#L786true, 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,312 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1311], [172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,313 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,313 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2199], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,315 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2008], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,315 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,315 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,316 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,316 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2008], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,316 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,316 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,316 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,316 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2004], [172#true, 110#L793true, 88#L753true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,318 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2006], [60#L786true, 172#true, 88#L753true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,319 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2006], [172#true, 88#L753true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,319 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,322 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [113#L813true, 172#true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,322 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,323 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,323 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,396 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2199], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,397 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2008], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,397 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,397 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,398 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,398 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1872], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 88#L753true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,399 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,399 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1645], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2503], [60#L786true, 113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,400 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,400 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,401 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,402 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,403 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,403 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,403 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,403 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:41,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1373], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,421 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,422 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1170], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 113#L813true, 111#L766true, 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,425 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,425 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,425 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,425 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,428 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [111#L766true, 113#L813true, 323#true, 114#L867true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,430 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1375], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,432 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,432 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1375], [111#L766true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,587 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,588 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [60#L786true, 111#L766true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,589 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1146], [111#L766true, 72#L2true, 323#true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,590 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [111#L766true, 72#L2true, 323#true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,590 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1150], [111#L766true, 323#true, 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,590 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1715], [111#L766true, 113#L813true, 72#L2true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,591 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1669], [60#L786true, 113#L813true, 111#L766true, 72#L2true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,592 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [60#L786true, 113#L813true, 111#L766true, 72#L2true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,592 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,592 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,592 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,592 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [113#L813true, 111#L766true, 72#L2true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,592 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,593 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,593 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,593 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1667], [60#L786true, 111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,594 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,595 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1170], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,600 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][971], [72#L2true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,604 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [60#L786true, 72#L2true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,604 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [60#L786true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,605 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2125], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,606 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,610 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,612 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,618 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,619 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1926], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,621 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,621 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,621 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,621 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,626 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,626 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,627 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,627 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [113#L813true, 111#L766true, 172#true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,629 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1150], [113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,629 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1935], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,630 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [60#L786true, 113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,630 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2134], [60#L786true, 111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,631 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2135], [111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,631 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1915], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,637 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,637 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1915], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,638 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,638 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [111#L766true, 172#true, 99#L806true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,641 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,641 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1925], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:41,648 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2146], [111#L766true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:41,649 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,650 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1483], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,654 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,654 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,655 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,655 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,655 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,673 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][971], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,686 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [114#L867true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,688 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,693 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1704], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,694 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,695 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,695 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,699 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,699 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,699 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,699 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,700 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,700 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,700 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,700 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,700 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1704], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,704 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,704 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,705 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,708 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][658], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,708 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,709 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:41,711 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1150], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,711 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1154], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,712 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,712 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,712 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,712 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][553], [113#L813true, 172#true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,714 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][912], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,719 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,719 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,719 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,719 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1437], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,721 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,721 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1433], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,722 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1702], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,722 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,722 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1170], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,728 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,728 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1375], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,732 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,735 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,735 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,735 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,735 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,736 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][978], [72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,736 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2079], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,737 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,738 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,738 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2158], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,739 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1198], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2163], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,742 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,742 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,743 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,743 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1489], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1491], [113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,747 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1943], [111#L766true, 113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,747 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1944], [111#L766true, 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,747 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,747 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,755 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,755 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,755 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,759 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][978], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,760 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,760 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,761 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1198], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [60#L786true, 111#L766true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,765 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2121], [111#L766true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,765 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,765 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,770 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,770 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][739], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,772 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,773 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1494], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,773 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,773 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,773 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,774 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,774 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,774 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,775 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,775 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,778 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,778 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,783 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1735], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,783 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,784 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,784 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1734], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,785 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,786 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,786 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,786 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,786 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1739], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,787 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,787 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,787 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,793 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,794 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2171], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,797 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2171], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,797 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,797 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,798 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,798 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,798 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,801 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,801 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2168], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,802 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2168], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,802 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1394], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,802 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,802 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,854 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,855 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,855 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,855 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,855 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,856 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,856 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,856 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,857 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,857 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,858 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1988], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,858 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1990], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,858 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,858 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,860 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1254], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,861 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,861 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,861 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1992], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,862 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,862 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,862 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,862 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 88#L753true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,863 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1991], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,863 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,863 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,870 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1519], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,871 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,872 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1773], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,893 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,893 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,894 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,895 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,895 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,895 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,896 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,896 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,907 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:41,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][983], [172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,908 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][985], [113#L813true, 172#true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,908 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,908 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1251], [99#L806true, 172#true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,910 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1019], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1022], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [323#true, 172#true, 59#L3true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,922 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1254], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,923 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1256], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,923 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,923 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1494], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,928 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,928 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,929 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][739], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,930 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,930 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,930 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,931 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,931 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1771], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,932 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,933 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,933 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,934 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,934 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,934 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,934 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,935 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1223], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,971 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1791], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,971 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,971 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1225], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:41,972 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1797], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,972 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1798], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,972 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,972 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,973 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1227], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:41,973 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,973 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,973 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,973 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,973 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,973 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,974 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,974 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,974 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,975 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,975 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,976 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1547], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,976 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,976 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1547], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:41,977 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2190], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,977 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1548], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,978 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1548], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:41,978 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,028 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,028 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,028 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,028 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,028 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1078], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,029 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,029 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,030 INFO L380 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,030 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L380 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,031 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,031 INFO L380 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,032 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,032 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2199], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,032 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2008], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,033 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,033 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,034 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,034 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,034 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][740], [113#L813true, 172#true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,035 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,035 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][616], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,036 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,036 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,037 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,037 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [60#L786true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,038 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,038 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,038 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,038 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2062], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,039 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,039 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,039 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,040 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,040 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,040 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1616], [60#L786true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,041 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:42,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2156], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,053 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,053 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,053 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,053 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,054 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,054 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,054 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,054 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1374], [111#L766true, 113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,056 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2262], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,057 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,074 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,074 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,074 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,074 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,074 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,075 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,075 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,075 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [111#L766true, 113#L813true, 72#L2true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,076 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,076 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,076 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,076 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,078 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,078 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,078 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2267], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,079 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,079 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2259], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,086 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [60#L786true, 111#L766true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,090 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1394], [111#L766true, 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,091 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,091 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,092 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1757], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,092 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,092 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2090], [111#L766true, 113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,094 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,094 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [60#L786true, 111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,095 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2121], [111#L766true, 72#L2true, 323#true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,095 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2093], [111#L766true, 8#L796true, 323#true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,099 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1717], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,099 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2096], [113#L813true, 111#L766true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,099 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2110], [111#L766true, 113#L813true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,100 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1720], [111#L766true, 323#true, 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,100 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,100 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1721], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,101 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2113], [111#L766true, 8#L796true, 99#L806true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,101 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1722], [111#L766true, 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,101 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,101 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,102 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,102 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,104 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,104 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,104 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,104 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,105 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,105 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,106 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,106 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,107 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1915], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,107 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,107 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,107 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [60#L786true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,108 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,108 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,109 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,109 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2125], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,109 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,109 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,109 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,109 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,111 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,111 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1945], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,112 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,112 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,112 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,112 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1947], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,113 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,113 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,113 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,113 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1668], [111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,116 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,116 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,117 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,117 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,117 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,120 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,120 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,120 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,120 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,120 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,120 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,121 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,121 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1926], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:42,122 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,122 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,126 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,126 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,126 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,127 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,127 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,127 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,128 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,128 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,128 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,128 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,128 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,128 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2147], [111#L766true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:42,130 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,130 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [60#L786true, 113#L813true, 111#L766true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,131 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1394], [113#L813true, 111#L766true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,131 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,131 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2444], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,132 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2446], [60#L786true, 111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,132 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,133 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1483], [113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,145 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,145 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,146 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,146 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,147 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,149 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,149 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,149 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,149 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,150 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,150 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,156 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,157 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][971], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,160 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][728], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,160 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,161 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,161 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,161 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][960], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,162 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][908], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,166 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,166 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1704], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,167 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,168 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1201], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,168 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,169 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,169 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,170 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,170 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,173 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,174 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,174 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1492], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,174 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,178 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,180 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,180 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,180 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,180 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,181 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,181 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,182 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1159], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,182 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1392], [60#L786true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,184 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1394], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,184 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,184 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,185 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,196 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,197 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2079], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,198 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,198 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,199 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2158], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,199 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [8#L796true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,201 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1757], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,202 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,202 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,203 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2163], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,204 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,204 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1720], [8#L796true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,207 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1717], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,207 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,207 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1721], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,208 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1722], [8#L796true, 172#true, 99#L806true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,208 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,214 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,214 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1205], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,214 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,215 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,311 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,311 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,315 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,316 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,316 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,317 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1448], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,317 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,317 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,321 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,321 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,322 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,323 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,323 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,323 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,324 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,324 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,325 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,325 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,327 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,327 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,327 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,327 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,328 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,382 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,382 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,382 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,383 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,383 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,383 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 88#L753true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,384 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2306], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,384 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2308], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,384 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,384 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,385 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,385 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1547], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,386 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1548], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,386 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [113#L813true, 8#L796true, 172#true, 88#L753true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,386 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,386 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,387 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,388 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2314], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,388 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2316], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,388 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,389 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,389 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1215], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,400 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1519], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,401 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:42,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,402 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,402 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,402 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1773], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,403 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,403 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][735], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,422 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][741], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,422 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,423 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,423 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,424 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1547], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,445 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1548], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,446 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [172#true, 110#L793true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,446 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,496 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,496 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,497 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1078], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,497 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L380 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1997], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,498 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L380 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1541], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,499 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L380 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1542], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,499 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,499 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [60#L786true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,500 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,500 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2062], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,501 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,501 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1998], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,502 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1081], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,502 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,502 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1616], [60#L786true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,503 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:42,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2412], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,511 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,511 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,511 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,511 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [113#L813true, 111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,512 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,512 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,512 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,512 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1374], [111#L766true, 113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,514 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,514 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,514 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,514 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2415], [111#L766true, 8#L796true, 114#L867true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,514 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,514 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,532 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,532 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,532 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,532 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,533 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,533 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,533 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,533 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,535 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,535 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,535 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,535 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,537 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,537 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,537 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2423], [111#L766true, 8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,538 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,538 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,538 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,538 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2259], [111#L766true, 8#L796true, 323#true, 114#L867true, 172#true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,543 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,543 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,543 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,543 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1852], [113#L813true, 111#L766true, 172#true, 110#L793true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,548 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [111#L766true, 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,548 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,548 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1668], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,549 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,549 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,549 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,549 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1710], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,550 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,550 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,550 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2426], [111#L766true, 113#L813true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,551 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,551 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,551 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,551 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [111#L766true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,552 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [60#L786true, 111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,552 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,552 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2434], [111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,553 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,553 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,553 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,553 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1156], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,558 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,558 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,558 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,559 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,559 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,559 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,560 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,560 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,560 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,560 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2417], [113#L813true, 111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,561 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,561 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,561 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2436], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,562 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,562 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,562 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1484], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,563 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,563 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1486], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,564 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1945], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,564 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1947], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,564 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,564 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [111#L766true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,568 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,568 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,570 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,570 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,570 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,570 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2583], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,576 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,576 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,576 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,576 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [60#L786true, 111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,577 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,577 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,577 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,577 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,587 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,587 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,587 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,587 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1368], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,588 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,588 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,590 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,590 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,590 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,590 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1377], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,591 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,591 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,591 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,591 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:42,598 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,598 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,598 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,598 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:42,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][979], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:42,599 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,599 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,600 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,600 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,600 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,600 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,605 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,605 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,605 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,605 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,608 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,608 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1617], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,609 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,609 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1444], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,610 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,610 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,610 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,610 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,628 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,628 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2460], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,629 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,630 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1852], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,631 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,631 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1730], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,632 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,632 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,633 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2467], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,634 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,634 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,639 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1458], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,640 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,640 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1730], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,642 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,642 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,643 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1710], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,643 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,644 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,644 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,644 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,644 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,644 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,644 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 88#L753true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,697 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,697 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,697 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,697 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2306], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,698 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2308], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,698 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2491], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,700 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2492], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,700 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#L753true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,701 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,701 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,701 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,701 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:42,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2412], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,781 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,781 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,781 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,781 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [113#L813true, 111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,783 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,783 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,783 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,783 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1897], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,785 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2415], [111#L766true, 72#L2true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,785 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,798 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,798 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,798 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,798 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,799 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,800 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,802 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,802 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,802 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2423], [111#L766true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,803 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,803 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,803 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,803 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2259], [111#L766true, 72#L2true, 8#L796true, 323#true, 172#true, 362#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,806 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,806 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2565], [111#L766true, 113#L813true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,811 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [111#L766true, 8#L796true, 99#L806true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,811 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2578], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,812 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [60#L786true, 111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,812 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,812 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2417], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,817 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,817 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,817 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2436], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,818 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,818 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,818 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,832 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,832 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,832 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,832 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,833 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,833 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,833 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,833 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,834 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,835 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,835 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1905], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,836 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,836 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,836 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,836 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1193], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,840 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,840 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,840 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,840 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1455], [172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,843 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,843 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,843 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,843 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2460], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,854 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,854 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,854 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,854 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,855 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,855 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,855 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,855 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,856 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,856 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,856 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,856 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2606], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:42,857 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,857 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,857 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,857 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:42,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2685], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,946 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,946 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,946 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,946 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [113#L813true, 111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,947 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,947 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,947 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,948 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2105], [111#L766true, 113#L813true, 8#L796true, 172#true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 345#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,949 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2690], [111#L766true, 8#L796true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,949 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,949 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,950 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,950 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,959 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,959 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [111#L766true, 113#L813true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,960 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,960 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,960 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,960 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [111#L766true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,961 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,961 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,961 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,961 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2696], [111#L766true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,962 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,962 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,962 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,962 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2259], [111#L766true, 8#L796true, 323#true, 172#true, 59#L3true, 362#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,974 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,974 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,974 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,974 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1896], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,987 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,987 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,987 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,987 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2114], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:42,988 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,988 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,988 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:42,988 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:56:43,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2685], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:43,194 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,194 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,194 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,194 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2811], [111#L766true, 8#L796true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 345#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:43,196 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,196 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,196 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,196 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2812], [111#L766true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:43,207 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,207 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,207 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,207 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2809], [369#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 111#L766true, 8#L796true, 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 345#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:43,219 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,219 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,219 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,219 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2259], [111#L766true, 8#L796true, 323#true, 172#true, 32#L2-1true, 362#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:43,220 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,220 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,220 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,220 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:56:43,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][2866], [111#L766true, 8#L796true, 323#true, 172#true, 362#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 82#L874true, 121#L832true]) [2022-12-12 11:56:43,273 INFO L382 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-12-12 11:56:43,273 INFO L385 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-12-12 11:56:43,273 INFO L385 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-12-12 11:56:43,273 INFO L385 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-12-12 11:56:43,766 INFO L130 PetriNetUnfolder]: 36568/55711 cut-off events. [2022-12-12 11:56:43,766 INFO L131 PetriNetUnfolder]: For 361725/487172 co-relation queries the response was YES. [2022-12-12 11:56:43,944 INFO L83 FinitePrefix]: Finished finitePrefix Result has 283676 conditions, 55711 events. 36568/55711 cut-off events. For 361725/487172 co-relation queries the response was YES. Maximal size of possible extension queue 3703. Compared 447170 event pairs, 465 based on Foata normal form. 17360/68780 useless extension candidates. Maximal degree in co-relation 283597. Up to 26952 conditions per place. [2022-12-12 11:56:44,090 INFO L137 encePairwiseOnDemand]: 113/132 looper letters, 1070 selfloop transitions, 516 changer transitions 1514/3315 dead transitions. [2022-12-12 11:56:44,090 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 3315 transitions, 45588 flow [2022-12-12 11:56:44,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-12 11:56:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2022-12-12 11:56:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1523 transitions. [2022-12-12 11:56:44,093 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7691919191919192 [2022-12-12 11:56:44,094 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 76 predicate places. [2022-12-12 11:56:44,094 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 3315 transitions, 45588 flow [2022-12-12 11:56:44,241 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 3315 transitions, 45486 flow, removed 51 selfloop flow, removed 0 redundant places. [2022-12-12 11:56:44,241 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 3315 transitions, 45486 flow [2022-12-12 11:56:44,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 96.125) internal successors, (769), 8 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:44,242 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:56:44,242 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:56:44,242 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-12 11:56:44,242 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:56:44,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:56:44,243 INFO L85 PathProgramCache]: Analyzing trace with hash 697545781, now seen corresponding path program 2 times [2022-12-12 11:56:44,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:56:44,243 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769198819] [2022-12-12 11:56:44,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:56:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:56:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:56:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:56:45,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:56:45,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769198819] [2022-12-12 11:56:45,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769198819] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:56:45,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:56:45,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-12-12 11:56:45,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794045291] [2022-12-12 11:56:45,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:56:45,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-12-12 11:56:45,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:56:45,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-12-12 11:56:45,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2022-12-12 11:56:45,355 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 132 [2022-12-12 11:56:45,356 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 3315 transitions, 45486 flow. Second operand has 14 states, 14 states have (on average 92.5) internal successors, (1295), 14 states have internal predecessors, (1295), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:56:45,356 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:56:45,356 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 132 [2022-12-12 11:56:45,356 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:56:48,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:48,282 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][646], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:48,615 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][770], [72#L2true, 172#true, 110#L793true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:48,615 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:48,615 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:56:49,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:49,053 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,053 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,054 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,054 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][917], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:49,222 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][736], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:49,223 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][738], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:49,223 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:49,250 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:49,251 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,251 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][785], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:49,408 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,408 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,408 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,408 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][787], [172#true, 59#L3true, 110#L793true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:49,409 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,409 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,409 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,409 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][991], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:49,526 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][991], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:49,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][993], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:49,527 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,527 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][786], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:49,528 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][786], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:49,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:49,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][774], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:49,529 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][777], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:49,529 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:49,529 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:56:50,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:50,026 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,127 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,251 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][925], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,252 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,276 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,276 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][619], [72#L2true, 99#L806true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,339 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1147], [113#L813true, 72#L2true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,339 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1217], [113#L813true, 72#L2true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,341 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][619], [113#L813true, 72#L2true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,341 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:50,349 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][785], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,514 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][787], [172#true, 110#L793true, 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,515 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,515 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,515 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,515 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][784], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,517 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,517 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1238], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:50,520 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1248], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,520 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1241], [72#L2true, 442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:50,521 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1242], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:50,521 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:50,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1299], [113#L813true, 248#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:50,638 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:50,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:51,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2132], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:51,054 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:56:51,054 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:51,054 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:51,054 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:56:51,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:51,219 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,219 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,337 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1231], [8#L796true, 114#L867true, 323#true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:51,398 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,469 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,469 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][925], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,470 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][928], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,472 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:56:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:56:51,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,472 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,472 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,473 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:51,496 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,496 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][617], [72#L2true, 113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,520 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,520 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][623], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,536 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][730], [72#L2true, 172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:51,537 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1201], [60#L786true, 72#L2true, 113#L813true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,537 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,537 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1469], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 13#$Ultimate##0true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,550 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [99#L806true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,565 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,565 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1539], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,565 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,566 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1150], [113#L813true, 111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:51,570 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,570 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][614], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:51,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1218], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:51,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1163], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:51,575 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,576 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1154], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1166], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:51,577 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [99#L806true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,577 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,577 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1239], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:51,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1582], [8#L796true, 323#true, 114#L867true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:51,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1248], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,823 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][784], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,827 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,827 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:51,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2410], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:51,892 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1298], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 255#(and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x~0 ~x$w_buff1~0)), 221#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,931 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,931 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][646], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,943 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][770], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:51,944 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1609], [99#L806true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,961 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1609], [99#L806true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1268], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,962 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1268], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,962 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1269], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:51,963 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1273], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1273], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,963 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1611], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:51,964 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1275], [60#L786true, 113#L813true, 72#L2true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,964 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1299], [113#L813true, 248#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,991 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][575], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:51,994 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][571], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:51,994 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1657], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:51,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1658], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:51,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1662], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 248#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 13#$Ultimate##0true]) [2022-12-12 11:56:51,996 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:51,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][788], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][996], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,419 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2132], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:52,501 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,501 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2132], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,514 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2133], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:52,515 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:56:52,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1126], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 22#L783true, 121#L832true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,638 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][614], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:52,682 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][621], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:52,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:52,773 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,773 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1157], [99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:52,780 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][614], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:52,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1149], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:52,794 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:52,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1231], [72#L2true, 8#L796true, 323#true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:52,845 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][937], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,986 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][926], [172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:52,986 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:52,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][928], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,011 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,011 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,012 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,012 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,012 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,012 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1472], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:53,014 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,014 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,039 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][621], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:53,058 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,068 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1521], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,082 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1521], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,082 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1864], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,083 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1864], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1865], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:53,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1525], [60#L786true, 113#L813true, 72#L2true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:53,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1526], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,085 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1529], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1527], [60#L786true, 72#L2true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:53,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][917], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:53,088 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][736], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1802], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:53,097 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,104 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,106 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1539], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,106 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1146], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:53,108 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:53,108 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1902], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:53,109 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:53,109 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1154], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,113 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,113 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,113 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,113 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1166], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:53,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1168], [99#L806true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,114 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1163], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:53,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1582], [72#L2true, 8#L796true, 323#true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:53,194 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,194 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,194 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,194 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1910], [111#L766true, 8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:53,196 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,196 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1245], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,254 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,254 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,254 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,254 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][785], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,303 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][787], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1266], [60#L786true, 72#L2true, 113#L813true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,305 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1989], [72#L2true, 113#L813true, 172#true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1625], [60#L786true, 72#L2true, 113#L813true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:53,326 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,326 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,326 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,326 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,336 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2376], [113#L813true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,341 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1982], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,341 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,341 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1616], [60#L786true, 72#L2true, 113#L813true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1986], [72#L2true, 113#L813true, 172#true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1617], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,342 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2013], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,343 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2409], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:53,378 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2413], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,378 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2410], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2408], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:53,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2410], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,383 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1661], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 255#(and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x~0 ~x$w_buff1~0)), 221#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:53,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][566], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,408 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1298], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 255#(and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x~0 ~x$w_buff1~0)), 221#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,409 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][991], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,426 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][991], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][993], [72#L2true, 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:53,427 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1994], [60#L786true, 113#L813true, 72#L2true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,428 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][784], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,428 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][784], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][786], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,429 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][786], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][774], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:53,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1995], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,430 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1995], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,430 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][777], [60#L786true, 72#L2true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:53,431 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,440 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][785], [60#L786true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,440 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,440 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1265], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][787], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,441 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,441 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][575], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][571], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1657], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:53,464 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1658], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:53,465 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1662], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 248#(and (= ~x~0 0) (= ~x$w_buff1_used~0 0) (= ~x~0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 13#$Ultimate##0true]) [2022-12-12 11:56:53,465 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,465 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1596], [113#L813true, 172#true, 110#L793true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1596], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,523 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1594], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:53,523 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:53,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1594], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:53,524 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:53,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1340], [60#L786true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][788], [99#L806true, 172#true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][996], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][788], [99#L806true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,784 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][996], [60#L786true, 113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,785 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][783], [99#L806true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,895 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1607], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,896 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,896 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][789], [60#L786true, 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:53,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2125], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:53,969 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,970 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:56:53,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2132], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:56:53,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2125], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:53,976 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2133], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:53,978 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2123], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:53,978 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2133], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:53,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:53,986 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:56:54,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,106 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,107 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,107 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,107 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3026], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 21#L863-3true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1803], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:54,144 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][621], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:54,151 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:54,152 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:54,163 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][863], [113#L813true, 111#L766true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1625], [72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][621], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:54,299 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1157], [99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,315 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,315 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][614], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,324 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1149], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,330 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,330 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][720], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,330 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,333 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,333 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,333 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,333 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [8#L796true, 323#true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,404 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,404 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][937], [60#L786true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,452 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,452 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,452 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,452 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][926], [172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,453 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,453 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1200], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,454 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,455 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1518], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,455 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,456 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [60#L786true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,457 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,457 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][738], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,458 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,458 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1185], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1871], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][923], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][928], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][925], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,461 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1517], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,462 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2261], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,462 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1625], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1528], [60#L786true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,472 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1472], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,481 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,483 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,483 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,483 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,483 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1869], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1881], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,495 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,495 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1878], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,496 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1874], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,496 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1876], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:54,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [113#L813true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1802], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,545 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][863], [323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,548 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1146], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:54,553 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,553 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1902], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:56:54,554 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:54,554 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2325], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,648 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,662 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,662 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,662 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,662 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,663 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2288], [8#L796true, 323#true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,665 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1910], [111#L766true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,667 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,667 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1245], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2376], [113#L813true, 172#true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,948 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,949 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2013], [60#L786true, 113#L813true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,949 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][785], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,951 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][787], [172#true, 99#L806true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,952 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,954 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1265], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,954 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,954 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-12 11:56:54,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2810], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,957 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2390], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,957 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,958 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1990], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,959 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,959 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,959 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,959 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,960 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2374], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,962 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2003], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2372], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2000], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2005], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2006], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,965 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2358], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,969 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2358], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,969 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2349], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,970 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2349], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,970 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2350], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,971 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2350], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,971 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2360], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,971 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2361], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,972 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2361], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,972 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2362], [72#L2true, 442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,972 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2354], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2355], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2355], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,974 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2364], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,974 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2364], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,975 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2365], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,975 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2366], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,976 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2357], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,976 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1238], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,979 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,979 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2345], [113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,980 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2346], [113#L813true, 72#L2true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:54,980 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1248], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,981 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2347], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,981 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,981 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1241], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:54,982 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1242], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:54,982 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,982 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:54,995 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:54,998 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:54,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2388], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:54,999 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:54,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2010], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,000 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2392], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,000 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2011], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,001 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,001 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [8#L796true, 323#true, 172#true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2804], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2409], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:55,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1659], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,034 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2413], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,034 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2409], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:55,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2428], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:55,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2413], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2410], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,038 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2408], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,038 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2518], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,039 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2520], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2520], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 77#L816true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,040 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1661], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 255#(and (= ~x~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= ~x~0 ~x$w_buff1~0)), 221#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:55,042 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][566], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,064 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][785], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1265], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][787], [172#true, 99#L806true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,092 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][991], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,092 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][784], [60#L786true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,093 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][786], [60#L786true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,093 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1995], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,093 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1952], [113#L813true, 172#true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,188 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1952], [113#L813true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,189 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1944], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,189 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1944], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,189 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1949], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,190 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1949], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1947], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,191 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1947], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,191 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:55,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1340], [60#L786true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][788], [172#true, 99#L806true, 110#L793true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][996], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][783], [99#L806true, 172#true, 59#L3true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,462 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1607], [60#L786true, 113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,462 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][789], [60#L786true, 99#L806true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1701], [60#L786true, 172#true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][783], [99#L806true, 172#true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,484 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1607], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][789], [60#L786true, 99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,486 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][925], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][928], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1518], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2133], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:55,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2123], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 121#L832true]) [2022-12-12 11:56:55,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:56:55,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1990], [113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:55,625 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [60#L786true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [111#L766true, 72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][862], [113#L813true, 111#L766true, 323#true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1803], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,680 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1153], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1128], [113#L813true, 111#L766true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:55,705 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,705 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2601], [111#L766true, 323#true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:55,706 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,707 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1915], [113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,835 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:55,835 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:55,835 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:55,835 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:55,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1989], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:55,902 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,902 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,902 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,902 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1625], [60#L786true, 72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,903 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,903 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:55,916 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:55,918 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][862], [323#true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,928 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:55,931 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,932 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][719], [113#L813true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:55,937 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,937 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][872], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:55,952 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,952 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2602], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:55,953 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,953 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1915], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,992 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,992 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,992 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,992 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1231], [8#L796true, 114#L867true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:55,995 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,995 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2309], [113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:55,996 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:55,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2316], [8#L796true, 114#L867true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,007 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2316], [72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,007 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2312], [8#L796true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,008 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2313], [113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,008 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2313], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,008 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2319], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,009 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2318], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,014 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2315], [8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,015 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2262], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,050 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,051 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1990], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,052 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [60#L786true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1993], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [60#L786true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,056 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1888], [323#true, 114#L867true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1989], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2261], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,068 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1625], [72#L2true, 113#L813true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1200], [60#L786true, 113#L813true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1518], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,074 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][928], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1869], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,077 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,077 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][925], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,078 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1186], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1867], [60#L786true, 72#L2true, 111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][921], [60#L786true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,082 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2262], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,083 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1990], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,083 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1881], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,087 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,087 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1878], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,088 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1874], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,088 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2246], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,089 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2247], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,089 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1876], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,089 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1528], [60#L786true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,090 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,095 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,095 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2580], [111#L766true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,096 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,096 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1869], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,101 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,102 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,102 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1868], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,104 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,104 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,104 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1881], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1878], [99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,107 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1874], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,107 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1876], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,108 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2671], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:56,134 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,134 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,134 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,134 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1128], [172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:56,151 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1239], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2325], [72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,273 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1582], [72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,274 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1582], [8#L796true, 114#L867true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2766], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,275 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2766], [113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,275 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1910], [111#L766true, 8#L796true, 323#true, 114#L867true, 172#true, 99#L806true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2764], [111#L766true, 113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2328], [111#L766true, 113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,277 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2772], [8#L796true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2778], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,284 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2778], [113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,284 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2781], [111#L766true, 72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,285 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2781], [111#L766true, 8#L796true, 114#L867true, 323#true, 99#L806true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,285 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2789], [72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,285 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2789], [8#L796true, 114#L867true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,286 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2791], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,286 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2784], [111#L766true, 113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,287 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2784], [111#L766true, 113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,287 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,289 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 73#$Ultimate##0true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,290 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2783], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,291 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2705], [8#L796true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,291 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2780], [8#L796true, 99#L806true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,292 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2777], [111#L766true, 8#L796true, 323#true, 172#true, 99#L806true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,293 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2713], [111#L766true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 73#$Ultimate##0true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,294 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2786], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,294 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:56,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2377], [113#L813true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,401 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,401 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,401 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,401 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1248], [172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,406 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2347], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,407 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1265], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-12 11:56:56,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,409 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,409 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,409 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,409 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2810], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,411 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2390], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,411 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2342], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,414 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,415 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,416 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2379], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,418 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2388], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,418 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2010], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,418 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2392], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,419 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2011], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,419 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2811], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,419 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2388], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,430 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,430 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2010], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2392], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,431 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2011], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,438 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,438 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3740], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,439 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,445 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2799], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,445 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2409], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,457 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2428], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,457 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2413], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,458 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3154], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,459 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3154], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,459 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,459 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3161], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,460 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3161], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,460 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1659], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, 131#L3-1true, 276#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:56,460 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3155], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2518], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2520], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2520], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:56,462 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][991], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][784], [60#L786true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][786], [60#L786true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1995], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,791 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2342], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,792 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2342], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:56,792 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:56,793 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1245], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,793 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1245], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,794 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:56,794 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:56,794 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1248], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1248], [172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:56,795 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2347], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,795 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,795 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2347], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:56,796 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:56,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][783], [99#L806true, 172#true, 110#L793true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,038 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1607], [60#L786true, 113#L813true, 172#true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,039 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][789], [60#L786true, 99#L806true, 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,039 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,039 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1701], [60#L786true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,040 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][925], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,048 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][928], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,048 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][934], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1518], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2929], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:57,074 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:56:57,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1459], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,097 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,119 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1990], [113#L813true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,178 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,178 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [60#L786true, 113#L813true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,179 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,179 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [60#L786true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,180 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,180 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2396], [113#L813true, 111#L766true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,191 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,191 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,196 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,196 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,196 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,197 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,197 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,197 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [111#L766true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,203 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,203 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,203 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,203 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1127], [113#L813true, 111#L766true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:57,209 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2599], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:57,210 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2605], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:57,223 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3020], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:57,239 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,239 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,289 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1990], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,291 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,292 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,298 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,299 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,299 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1458], [8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1127], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:57,311 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,311 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][871], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:57,314 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2602], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:56:57,330 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,330 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,330 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,330 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1917], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,374 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,374 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,374 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,374 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1231], [72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,376 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2262], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,420 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,420 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,421 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,421 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1993], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,424 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [60#L786true, 72#L2true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,425 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,425 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,425 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,425 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1627], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1888], [72#L2true, 323#true, 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2580], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,427 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3077], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,428 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2580], [60#L786true, 111#L766true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,428 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,428 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2986], [111#L766true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,429 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,429 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,436 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2678], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2262], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,439 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1623], [72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,439 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,443 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1869], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,443 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,443 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1198], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,444 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1472], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,447 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1868], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,447 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,448 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3079], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,451 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1881], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,453 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1878], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1874], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,454 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,454 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2246], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,455 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,455 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,455 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,455 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2247], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1876], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,456 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,456 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2396], [323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,462 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2580], [111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,463 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1868], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,603 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,603 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,612 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3660], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,613 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,613 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,618 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,618 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3067], [8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,619 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2757], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,780 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2288], [8#L796true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,781 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2331], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,781 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,782 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1582], [72#L2true, 8#L796true, 323#true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2766], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1910], [72#L2true, 111#L766true, 8#L796true, 323#true, 172#true, 99#L806true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,784 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2764], [72#L2true, 113#L813true, 111#L766true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,784 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,784 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2328], [72#L2true, 113#L813true, 111#L766true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,785 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,785 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,785 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,785 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,788 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3101], [111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,789 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3102], [113#L813true, 111#L766true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,789 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3104], [111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,789 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3400], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,792 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2807], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,799 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,799 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2806], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true, 375#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,801 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,816 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,831 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1245], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,832 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,862 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 88#L753true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,862 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2377], [113#L813true, 172#true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,872 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:56:57,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2342], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,877 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,877 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,878 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,878 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,878 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,879 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2379], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,880 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2388], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,881 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2010], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:57,881 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2392], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,881 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2011], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:57,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2811], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,882 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,882 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1554], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 88#L753true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,888 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,890 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,890 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,890 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,890 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 88#L753true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3740], [72#L2true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,891 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 88#L753true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,896 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2799], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:57,896 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3154], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,906 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3154], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:57,906 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3161], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,907 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3161], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:57,907 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:57,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3155], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:57,908 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2929], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true]) [2022-12-12 11:56:58,200 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:56:58,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:58,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:58,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:56:58,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [111#L766true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,209 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,210 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,210 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,210 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1759], [111#L766true, 113#L813true, 8#L796true, 323#true, 114#L867true, 172#true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,212 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3291], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,212 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][984], [111#L766true, 72#L2true, 113#L813true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,234 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,234 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,234 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,234 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1231], [111#L766true, 72#L2true, 113#L813true, 323#true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,240 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,240 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,240 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,240 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [111#L766true, 113#L813true, 8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,243 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,243 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3297], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2814], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,273 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2396], [60#L786true, 111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,273 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2992], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,283 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,293 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,293 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,293 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,293 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [60#L786true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,294 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2825], [113#L813true, 111#L766true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,446 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,446 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3304], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,447 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,447 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,447 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,447 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,451 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,451 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,451 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,451 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,452 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3287], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,453 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,453 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,453 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,453 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [111#L766true, 114#L867true, 323#true, 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,457 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,458 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,458 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,458 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3019], [111#L766true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:58,464 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3026], [326#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 111#L766true, 8#L796true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 343#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 11#L866true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 367#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,471 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,472 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2605], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 77#L816true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:56:58,475 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,475 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,476 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][984], [72#L2true, 113#L813true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,492 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [8#L796true, 323#true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,495 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,495 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,495 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,495 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2309], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,496 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1231], [113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,496 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,496 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,497 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2377], [113#L813true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:58,523 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,523 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,523 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,523 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:58,527 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,527 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,527 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,527 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,529 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,529 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,529 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,529 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,535 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,535 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,535 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,535 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][984], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,538 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,539 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,539 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,539 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,539 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [8#L796true, 114#L867true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,541 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,541 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,541 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,541 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2306], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,587 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [8#L796true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,587 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,588 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,591 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1850], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,591 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1932], [113#L813true, 8#L796true, 172#true, 394#(= ~b~0 1), 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,592 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,592 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3069], [8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,602 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,602 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,603 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,603 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,603 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,603 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,603 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3079], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,623 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,623 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,624 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2814], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,627 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2396], [60#L786true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,627 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2396], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,628 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2682], [323#true, 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,628 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,628 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2580], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,629 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3077], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,629 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,629 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2580], [60#L786true, 72#L2true, 111#L766true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,630 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2986], [72#L2true, 111#L766true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,631 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2012], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:58,636 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2678], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:58,636 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,636 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3079], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,637 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,637 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,637 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1472], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,640 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1868], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,640 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1479], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,640 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,641 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3079], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,642 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,642 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,642 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,642 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,642 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,643 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2825], [172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,647 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,647 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1841], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,653 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,653 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,653 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,653 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1554], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,654 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,654 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,654 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,654 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,655 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3660], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,655 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,655 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,659 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,659 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,659 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,659 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3067], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,659 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,659 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,660 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,660 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,816 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,816 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3722], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,816 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,817 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2705], [8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,818 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2762], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,818 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2708], [113#L813true, 8#L796true, 172#true, 394#(= ~b~0 1), 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,818 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,819 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2757], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,819 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,820 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2288], [8#L796true, 323#true, 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,820 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,820 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,820 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,820 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,820 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2710], [111#L766true, 113#L813true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 394#(= ~b~0 1), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,821 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2713], [111#L766true, 8#L796true, 323#true, 99#L806true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,821 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2759], [111#L766true, 113#L813true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,821 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,822 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1910], [72#L2true, 111#L766true, 8#L796true, 323#true, 172#true, 99#L806true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,822 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,822 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,822 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,822 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,822 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2764], [113#L813true, 72#L2true, 111#L766true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,823 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,823 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3732], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,824 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,824 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,824 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,824 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3733], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,825 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3734], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,825 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3728], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:58,825 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,825 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3400], [72#L2true, 442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,827 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,827 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,828 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,828 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2807], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,836 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,836 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,836 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,836 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [113#L813true, 8#L796true, 172#true, 88#L753true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,851 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,851 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,851 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,851 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1562], [113#L813true, 442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,852 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1569], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,852 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,853 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1933], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,853 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,853 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,853 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,853 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3396], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,854 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,854 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,855 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,855 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2568], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 88#L753true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,855 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,855 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,855 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,855 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,865 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1245], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:58,865 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,865 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,865 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,865 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,865 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,869 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,890 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:56:58,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,890 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,890 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2388], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,891 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,891 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,891 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,891 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2392], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,891 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 88#L753true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,893 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3742], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:58,893 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3743], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:58,893 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,894 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1555], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,905 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,905 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,905 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,905 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1554], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 88#L753true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,906 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 88#L753true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,907 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3738], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:58,907 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:58,907 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [111#L766true, 113#L813true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,144 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,144 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,144 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,144 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3907], [111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,144 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1759], [111#L766true, 113#L813true, 72#L2true, 8#L796true, 323#true, 172#true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,147 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,147 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,147 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,147 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3584], [111#L766true, 8#L796true, 323#true, 114#L867true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,147 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,148 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,148 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,148 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,171 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,171 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [111#L766true, 113#L813true, 323#true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,173 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,173 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [111#L766true, 72#L2true, 113#L813true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,176 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [111#L766true, 72#L2true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,177 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3587], [111#L766true, 8#L796true, 323#true, 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,178 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2825], [60#L786true, 111#L766true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,351 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3149], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,351 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,351 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3593], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,353 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,353 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,353 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,353 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3304], [60#L786true, 111#L766true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,354 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,354 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,354 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,354 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2992], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,360 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,360 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,360 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,360 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,360 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,360 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3908], [111#L766true, 8#L796true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,361 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,365 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,365 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,373 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,375 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,375 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,375 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,375 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3598], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,376 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,376 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,376 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,376 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3604], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,380 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,380 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,380 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,380 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,383 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,383 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,383 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,383 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3287], [111#L766true, 8#L796true, 323#true, 114#L867true, 172#true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,384 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,384 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,384 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,385 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2634], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,414 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,414 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,414 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,414 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [8#L796true, 99#L806true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,415 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,415 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,415 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,415 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,416 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2306], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,416 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,416 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,416 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,416 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2307], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,417 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1567], [113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,417 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,417 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1760], [72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,419 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1250], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:56:59,430 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,430 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,430 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,431 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,436 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,436 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,437 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,437 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,437 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,437 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2377], [113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:56:59,444 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,444 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,444 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,444 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [60#L786true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,448 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,448 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,448 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,448 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1554], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,455 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,456 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,456 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,456 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,490 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,491 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2307], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,491 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,491 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,492 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2239], [113#L813true, 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,492 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,492 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3658], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,494 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2568], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,494 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,494 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3069], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,503 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2585], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 385#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,503 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3079], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,521 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,521 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,521 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,521 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,522 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,522 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,522 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,522 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,523 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3665], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,523 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,523 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2825], [60#L786true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,524 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,524 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3149], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,525 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2825], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,525 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,525 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3080], [172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,526 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,526 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3670], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,527 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3304], [8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,528 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3079], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,531 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,531 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,531 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1841], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,538 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,538 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1554], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,539 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,540 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3672], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,540 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,541 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,541 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,709 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:56:59,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3722], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,709 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,709 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2795], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,710 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,710 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,710 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3724], [111#L766true, 113#L813true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,711 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,711 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2705], [8#L796true, 99#L806true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,711 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2762], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,712 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,712 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3104], [111#L766true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,713 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3105], [113#L813true, 111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,713 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3107], [113#L813true, 111#L766true, 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 394#(= ~b~0 1), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,713 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,713 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2713], [111#L766true, 8#L796true, 323#true, 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,714 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,714 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,715 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2759], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,715 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,715 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,715 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,715 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,715 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3732], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,716 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,716 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,716 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,716 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3733], [113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,716 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3734], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 99#L806true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,717 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3728], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:56:59,717 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,717 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3739], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,719 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,719 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1931], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,727 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3397], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,727 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,728 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,728 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2976], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 88#L753true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,741 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3711], [8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,741 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,741 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1552], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,750 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,750 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,750 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,750 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2388], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,766 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2392], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,766 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 88#L753true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,767 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,767 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,767 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3742], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,768 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3743], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,768 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,768 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 88#L753true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,773 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,773 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:56:59,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3738], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,774 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,774 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,774 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,774 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,946 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,946 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,946 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,946 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3907], [111#L766true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,947 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,947 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,947 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,947 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2559], [111#L766true, 113#L813true, 8#L796true, 323#true, 172#true, 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,949 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3584], [111#L766true, 72#L2true, 8#L796true, 323#true, 172#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,950 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,950 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,950 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,950 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 110#L793true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,964 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [111#L766true, 113#L813true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,965 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2568], [111#L766true, 113#L813true, 8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,967 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,967 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,967 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,967 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2568], [111#L766true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,968 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,968 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,968 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,968 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3587], [111#L766true, 72#L2true, 8#L796true, 323#true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:56:59,970 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,970 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,970 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,970 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3877], [111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:56:59,996 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3604], [60#L786true, 111#L766true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:56:59,996 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:56:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,002 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,002 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,002 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,002 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3908], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 359#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 389#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,002 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,002 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,003 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,003 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,007 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,007 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,008 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,008 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,008 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,008 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,009 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,011 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3598], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,011 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,011 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3287], [72#L2true, 111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,016 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,016 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,042 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,042 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,042 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,042 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1930], [113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,043 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,043 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,043 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,043 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2568], [8#L796true, 323#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,045 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,045 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1554], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,058 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,058 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,058 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,058 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2809], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,063 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,063 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,063 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,063 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is not cut-off event [2022-12-12 11:57:00,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2389], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,064 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,064 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,064 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,064 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,065 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,065 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,065 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,065 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3937], [8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:00,098 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,098 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2976], [8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,099 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,099 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,128 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3665], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,128 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,128 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,129 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3945], [8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,130 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,130 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,130 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,130 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3604], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,131 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,131 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,136 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3672], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:00,136 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,136 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2798], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,326 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,326 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,326 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,326 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3724], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:00,327 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,327 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,327 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,327 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3104], [111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,328 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][3105], [111#L766true, 113#L813true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:00,328 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3739], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,331 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,331 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,332 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,332 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3709], [442#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:00,342 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:57:00,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,742 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,742 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,742 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,743 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4133], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,743 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,743 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,743 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,743 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2965], [111#L766true, 113#L813true, 8#L796true, 172#true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 345#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,745 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,745 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,745 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,745 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4137], [111#L766true, 8#L796true, 323#true, 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,745 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,746 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,746 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,746 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 110#L793true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,758 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,758 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,758 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,758 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2976], [111#L766true, 113#L813true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,760 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2976], [111#L766true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,760 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,760 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,761 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4144], [111#L766true, 8#L796true, 323#true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,762 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,762 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,762 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,762 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,782 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,782 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,782 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,782 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4150], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 77#L816true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,783 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,783 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,783 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,783 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,785 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,785 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,785 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,785 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3287], [111#L766true, 8#L796true, 323#true, 172#true, 59#L3true, 362#true, 77#L816true, P2Thread1of1ForFork0InUse, 339#true, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,787 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,787 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,787 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,788 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2635], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,802 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2976], [8#L796true, 172#true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L816true, 131#L3-1true, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:00,803 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,803 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,803 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,804 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3305], [8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 387#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:00,816 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-12 11:57:01,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4133], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:01,077 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,078 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,078 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,078 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4383], [111#L766true, 8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 345#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:01,079 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4384], [111#L766true, 8#L796true, 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:01,091 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,091 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,091 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,091 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4150], [111#L766true, 8#L796true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 361#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 77#L816true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 391#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:01,106 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,106 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,106 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,106 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][4381], [369#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 111#L766true, 8#L796true, 172#true, 77#L816true, 131#L3-1true, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 345#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:01,108 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,108 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,108 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,108 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][3287], [111#L766true, 8#L796true, 323#true, 172#true, 32#L2-1true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 339#true, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:01,109 INFO L382 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,109 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,109 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,109 INFO L385 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-12-12 11:57:01,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([278] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~x$r_buff1_thd0~0_54 256) 0))) (.cse3 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd0~0_60 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_123 256) 0)) .cse4))) (and (= v_~x$w_buff0_used~0_147 (ite .cse0 0 v_~x$w_buff0_used~0_148)) (= (ite .cse1 0 v_~x$r_buff0_thd0~0_60) v_~x$r_buff0_thd0~0_59) (= v_~x$w_buff1_used~0_122 (ite (or .cse1 .cse2) 0 v_~x$w_buff1_used~0_123)) (= v_~x~0_97 (ite .cse0 v_~x$w_buff0~0_66 (ite .cse2 v_~x$w_buff1~0_59 v_~x~0_98))) (= v_~x$r_buff1_thd0~0_53 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd0~0_59 256) 0))) (and (not (= (mod v_~x$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~x$r_buff1_thd0~0_54))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_60, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_123, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_54, ~x~0=v_~x~0_98, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_66, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_59, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_122, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_53, ~x~0=v_~x~0_97, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0][4497], [111#L766true, 8#L796true, 323#true, 172#true, 77#L816true, 362#true, P2Thread1of1ForFork0InUse, 149#true, 339#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 82#L874true, 121#L832true]) [2022-12-12 11:57:01,439 INFO L382 tUnfolder$Statistics]: this new event has 95 ancestors and is not cut-off event [2022-12-12 11:57:01,439 INFO L385 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2022-12-12 11:57:01,439 INFO L385 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2022-12-12 11:57:01,439 INFO L385 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2022-12-12 11:57:02,938 INFO L130 PetriNetUnfolder]: 52902/86844 cut-off events. [2022-12-12 11:57:02,938 INFO L131 PetriNetUnfolder]: For 662989/1016334 co-relation queries the response was YES. [2022-12-12 11:57:03,292 INFO L83 FinitePrefix]: Finished finitePrefix Result has 455699 conditions, 86844 events. 52902/86844 cut-off events. For 662989/1016334 co-relation queries the response was YES. Maximal size of possible extension queue 5351. Compared 816992 event pairs, 734 based on Foata normal form. 24650/105727 useless extension candidates. Maximal degree in co-relation 455613. Up to 35574 conditions per place. [2022-12-12 11:57:03,501 INFO L137 encePairwiseOnDemand]: 111/132 looper letters, 979 selfloop transitions, 1111 changer transitions 3249/5541 dead transitions. [2022-12-12 11:57:03,501 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 241 places, 5541 transitions, 86670 flow [2022-12-12 11:57:03,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-12-12 11:57:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2022-12-12 11:57:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 2619 transitions. [2022-12-12 11:57:03,504 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7348484848484849 [2022-12-12 11:57:03,504 INFO L295 CegarLoopForPetriNet]: 139 programPoint places, 102 predicate places. [2022-12-12 11:57:03,505 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 241 places, 5541 transitions, 86670 flow [2022-12-12 11:57:03,763 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 5541 transitions, 83425 flow, removed 1618 selfloop flow, removed 4 redundant places. [2022-12-12 11:57:03,764 INFO L495 AbstractCegarLoop]: Abstraction has has 237 places, 5541 transitions, 83425 flow [2022-12-12 11:57:03,764 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 92.5) internal successors, (1295), 14 states have internal predecessors, (1295), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:57:03,764 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:57:03,764 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:57:03,764 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-12 11:57:03,765 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:57:03,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:57:03,765 INFO L85 PathProgramCache]: Analyzing trace with hash 1461849345, now seen corresponding path program 3 times [2022-12-12 11:57:03,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:57:03,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561777866] [2022-12-12 11:57:03,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:57:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:57:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:57:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:57:04,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:57:04,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561777866] [2022-12-12 11:57:04,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561777866] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:57:04,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:57:04,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-12 11:57:04,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557855909] [2022-12-12 11:57:04,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:57:04,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-12 11:57:04,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:57:04,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-12 11:57:04,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2022-12-12 11:57:04,827 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 132 [2022-12-12 11:57:04,828 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 237 places, 5541 transitions, 83425 flow. Second operand has 13 states, 13 states have (on average 92.6923076923077) internal successors, (1205), 13 states have internal predecessors, (1205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:57:04,828 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:57:04,828 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 132 [2022-12-12 11:57:04,828 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:57:07,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][575], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:07,842 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][570], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 392#true, 121#L832true]) [2022-12-12 11:57:07,842 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:57:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:57:08,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:08,580 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,580 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,580 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,580 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:08,647 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,647 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,647 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,648 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:08,649 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,649 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,649 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:08,649 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-12 11:57:09,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 73#$Ultimate##0true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:09,044 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,044 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,044 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,044 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][736], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:09,404 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][874], [72#L2true, 172#true, 110#L793true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:09,404 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,404 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 88#L753true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:09,705 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,705 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][731], [72#L2true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:09,707 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][936], [72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:09,707 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,707 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:09,796 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,796 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,796 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,796 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:09,798 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,798 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,798 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:09,798 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-12 11:57:10,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,052 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1026], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:10,156 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1045], [72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:10,191 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,191 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,191 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,191 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 73#$Ultimate##0true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:10,266 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 73#$Ultimate##0true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:10,268 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,268 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][896], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:10,631 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][898], [172#true, 59#L3true, 110#L793true, 88#L753true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,632 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1094], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:10,805 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][856], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:10,805 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,805 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][859], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,806 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1093], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,806 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1093], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,806 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][877], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,808 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,808 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,808 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1131], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1131], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,809 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1130], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:10,810 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:10,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:10,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][899], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:10,810 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][881], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:10,811 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][727], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:10,996 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:57:10,996 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:57:10,996 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:57:10,996 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:57:10,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:10,996 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,996 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,996 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:10,996 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][756], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 88#L753true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,017 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-12 11:57:11,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:57:11,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:57:11,017 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-12 11:57:11,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][902], [172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,018 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][935], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,018 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][731], [60#L786true, 72#L2true, 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,063 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][872], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:11,063 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][936], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:11,064 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][909], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,066 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][909], [172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,066 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1194], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:11,066 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][719], [60#L786true, 72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,067 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,067 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,067 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1192], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,068 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][848], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:11,068 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,196 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1230], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,196 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][944], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:11,201 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][944], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,201 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,201 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][783], [60#L786true, 113#L813true, 72#L2true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:11,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][780], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,202 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][780], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:11,203 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][949], [60#L786true, 72#L2true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:11,203 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][942], [72#L2true, 99#L806true, 172#true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 392#true, 121#L832true]) [2022-12-12 11:57:11,203 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-12 11:57:11,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][972], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:57:11,310 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,310 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:11,419 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,419 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,419 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,419 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1353], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,539 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,539 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1024], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:11,541 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,541 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1044], [60#L786true, 72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:11,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1045], [60#L786true, 72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:11,543 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,543 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1337], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:11,544 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1338], [72#L2true, 172#true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:11,544 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,544 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1044], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:11,578 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1634], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,785 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,785 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,785 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,785 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 73#$Ultimate##0true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:11,800 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,800 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,800 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,800 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1393], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,908 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,908 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][895], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,911 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,911 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,911 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,911 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1397], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:11,929 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:11,930 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][896], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,102 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][898], [172#true, 110#L793true, 88#L753true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,103 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][904], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,105 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,105 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,105 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,105 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [172#true, 110#L793true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,526 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,527 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][756], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,528 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][902], [60#L786true, 172#true, 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,529 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][900], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,530 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][935], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,531 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,531 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,531 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,531 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][756], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,553 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:57:12,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][902], [172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,554 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,554 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][935], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,555 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,555 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][906], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,559 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,559 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,559 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,559 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [72#L2true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:12,567 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1137], [113#L813true, 72#L2true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,567 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1140], [72#L2true, 113#L813true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,572 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1488], [72#L2true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 88#L753true, 394#(= ~b~0 1), 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,573 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1879], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:12,726 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][950], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:12,813 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,813 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [99#L806true, 172#true, 59#L3true, 110#L793true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,855 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1230], [60#L786true, 113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:12,855 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 99#L806true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,855 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,856 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,856 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,856 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 27#L829true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,858 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,858 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1230], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 392#true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:12,859 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,859 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,859 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,859 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:57:12,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][972], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:57:12,977 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:12,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:12,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:12,977 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, 394#(= ~b~0 1), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,092 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1353], [172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1352], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:13,241 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1352], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:13,241 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1357], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,242 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1357], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,242 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1638], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:13,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1640], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:13,245 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1644], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:13,245 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1673], [72#L2true, 113#L813true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:13,257 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1640], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:13,274 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,274 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,274 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,274 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][691], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 77#L816true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:13,473 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 99#L806true, 172#true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,483 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1634], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,486 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,486 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,486 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,486 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2042], [111#L766true, 113#L813true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:13,488 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,488 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,488 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,488 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1319], [113#L813true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 121#L832true]) [2022-12-12 11:57:13,493 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1313], [299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 99#L806true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,493 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1307], [113#L813true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:13,493 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1300], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 99#L806true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:13,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:13,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1393], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][895], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,642 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][887], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:13,644 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:57:13,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:57:13,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:57:13,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:57:13,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1392], [172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:13,644 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1397], [60#L786true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1720], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L3true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:13,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1397], [428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:13,664 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1716], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L3true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:13,665 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1795], [8#L796true, 114#L867true, 323#true, 172#true, 73#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:13,684 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][904], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:13,860 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:13,860 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][736], [60#L786true, 72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,027 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1442], [60#L786true, 113#L813true, 72#L2true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:14,027 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,027 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][874], [72#L2true, 99#L806true, 172#true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:14,028 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,028 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1444], [60#L786true, 113#L813true, 72#L2true, 172#true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:14,055 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1827], [172#true, 99#L806true, 110#L793true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,055 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1827], [99#L806true, 172#true, 59#L3true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,056 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1449], [60#L786true, 113#L813true, 172#true, 88#L753true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,056 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1449], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,056 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1450], [60#L786true, 72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:14,057 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1829], [72#L2true, 172#true, 99#L806true, 110#L793true, 88#L753true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:14,058 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1764], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,060 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1764], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,060 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1760], [113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,061 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1760], [113#L813true, 172#true, 59#L3true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,061 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1761], [72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,061 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,061 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1767], [72#L2true, 99#L806true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,062 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1769], [113#L813true, 72#L2true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 125#L756true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,062 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1142], [113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,176 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1487], [172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, 88#L753true, 394#(= ~b~0 1), 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,176 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1427], [72#L2true, 99#L806true, 172#true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:14,245 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1140], [60#L786true, 113#L813true, 72#L2true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,246 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1488], [60#L786true, 72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,246 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][756], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 88#L753true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,420 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-12 11:57:14,421 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:57:14,421 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:57:14,421 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-12 11:57:14,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][902], [60#L786true, 172#true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,421 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][900], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][935], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,423 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,423 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][906], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,562 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1135], [60#L786true, 113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,578 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [60#L786true, 72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,578 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,578 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1137], [60#L786true, 113#L813true, 72#L2true, 172#true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,579 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [99#L806true, 172#true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,579 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][727], [72#L2true, 99#L806true, 172#true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:14,579 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1135], [113#L813true, 172#true, 59#L3true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,580 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][910], [172#true, 99#L806true, 59#L3true, 110#L793true, 88#L753true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1912], [72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:14,590 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1403], [72#L2true, 172#true, 99#L806true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1408], [113#L813true, 72#L2true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:14,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1879], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:14,632 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2371], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:14,633 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1958], [72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 52#L842true, P3Thread1of1ForFork2InUse, 125#L756true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:14,634 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,634 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([382] L756-->L763: Formula: (let ((.cse3 (not (= (mod v_~x$r_buff1_thd1~0_24 256) 0))) (.cse4 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_26 256) 0)))) (let ((.cse0 (and .cse4 .cse5)) (.cse1 (and (not (= (mod v_~x$w_buff0_used~0_152 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~x$w_buff1_used~0_127 256) 0)) .cse3))) (and (= (ite .cse0 0 v_~x$r_buff0_thd1~0_26) v_~x$r_buff0_thd1~0_25) (= v_~x$w_buff0_used~0_151 (ite .cse1 0 v_~x$w_buff0_used~0_152)) (= (ite (or .cse0 .cse2) 0 v_~x$w_buff1_used~0_127) v_~x$w_buff1_used~0_126) (= v_~x$r_buff1_thd1~0_23 (ite (or (and .cse3 (not (= (mod v_~x$w_buff1_used~0_126 256) 0))) (and (not (= (mod v_~x$r_buff0_thd1~0_25 256) 0)) .cse4)) 0 v_~x$r_buff1_thd1~0_24)) (= (ite .cse1 v_~x$w_buff0~0_68 (ite .cse2 v_~x$w_buff1~0_61 v_~x~0_102)) v_~x~0_101)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_26, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_127, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_24, ~x~0=v_~x~0_102, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_68, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_25, ~x$w_buff1~0=v_~x$w_buff1~0_61, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_126, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_23, ~x~0=v_~x~0_101, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1871], [60#L786true, 72#L2true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 481#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (not (= ~x~0 ~x$w_buff0~0)) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 52#L842true, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:14,635 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,635 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,635 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,635 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][950], [60#L786true, 172#true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:14,723 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,723 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,723 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,723 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][773], [99#L806true, 172#true, 110#L793true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#$Ultimate##0true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:14,758 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1230], [60#L786true, 113#L813true, 172#true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true, 121#L832true]) [2022-12-12 11:57:14,758 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][661], [60#L786true, 172#true, 99#L806true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 69#$Ultimate##0true, P1Thread1of1ForFork3InUse, 61#L839true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 392#true]) [2022-12-12 11:57:14,759 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:57:14,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][978], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 59#L3true, 394#(= ~b~0 1), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true]) [2022-12-12 11:57:14,888 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][977], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 172#true, 99#L806true, 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:14,934 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,934 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][697], [336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 114#L867true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 77#L816true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 121#L832true]) [2022-12-12 11:57:15,033 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,034 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][813], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 131#L3-1true, 394#(= ~b~0 1), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,062 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][814], [99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L3true, 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:15,062 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,063 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([388] L771-->L783: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1318], [99#L806true, 172#true, 59#L3true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 300#(and (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, 440#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:15,074 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][686], [323#true, 114#L867true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 77#L816true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true]) [2022-12-12 11:57:15,085 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1636], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:15,093 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-12 11:57:15,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][815], [113#L813true, 172#true, 299#(and (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0_used~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0)), 59#L3true, 479#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 13#$Ultimate##0true, 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,093 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1026], [72#L2true, 172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:15,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1673], [60#L786true, 72#L2true, 113#L813true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2097], [72#L2true, 99#L806true, 172#true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:15,249 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2096], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 99#L806true, 110#L793true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:15,249 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1684], [60#L786true, 72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:15,250 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1682], [60#L786true, 72#L2true, 113#L813true, 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,250 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,269 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1352], [172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:15,269 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1357], [60#L786true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,270 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1638], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L832true]) [2022-12-12 11:57:15,271 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,271 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1640], [60#L786true, 111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 73#$Ultimate##0true, 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:15,272 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([390] L786-->L793: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_123 256) 0))) (.cse2 (not (= (mod v_~x$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_29 256) 0)))) (let ((.cse0 (and (not (= (mod v_~x$w_buff0_used~0_124 256) 0)) .cse5)) (.cse4 (and (not (= (mod v_~x$w_buff1_used~0_101 256) 0)) .cse2)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$w_buff0_used~0_123 (ite .cse0 0 v_~x$w_buff0_used~0_124)) (= v_~x$r_buff1_thd2~0_23 (ite (or (and (not (= (mod v_~x$r_buff0_thd2~0_28 256) 0)) .cse1) (and (not (= (mod v_~x$w_buff1_used~0_100 256) 0)) .cse2)) 0 v_~x$r_buff1_thd2~0_24)) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_101) v_~x$w_buff1_used~0_100) (= v_~x~0_71 (ite .cse0 v_~x$w_buff0~0_48 (ite .cse4 v_~x$w_buff1~0_41 v_~x~0_72))) (= v_~x$r_buff0_thd2~0_28 (ite .cse3 0 v_~x$r_buff0_thd2~0_29))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_101, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_29, ~x~0=v_~x~0_72, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_124} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_48, ~x$w_buff1~0=v_~x$w_buff1~0_41, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_100, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_28, ~x~0=v_~x~0_71, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_123} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1644], [111#L766true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 110#L793true, 73#$Ultimate##0true, 394#(= ~b~0 1), 131#L3-1true, P2Thread1of1ForFork0InUse, 383#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 429#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 0 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0))]) [2022-12-12 11:57:15,272 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,272 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1674], [113#L813true, 172#true, 59#L3true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 27#L829true, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 379#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,290 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,290 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][1667], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 394#(= ~b~0 1), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 27#L829true, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:15,293 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1044], [72#L2true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0))]) [2022-12-12 11:57:15,431 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1045], [72#L2true, 99#L806true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,431 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,431 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2126], [72#L2true, 113#L813true, 111#L766true, 336#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 381#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 121#L832true]) [2022-12-12 11:57:15,432 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([397] L806-->L813: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_119 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd3~0_22 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0)))) (let ((.cse2 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_120 256) 0)))) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_97 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= v_~x$w_buff1_used~0_96 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_97)) (= (ite .cse2 0 v_~x$w_buff0_used~0_120) v_~x$w_buff0_used~0_119) (= v_~x$r_buff1_thd3~0_21 (ite (or (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse3) (and .cse4 (not (= (mod v_~x$w_buff1_used~0_96 256) 0)))) 0 v_~x$r_buff1_thd3~0_22)) (= (ite .cse2 v_~x$w_buff0~0_46 (ite .cse1 v_~x$w_buff1~0_39 v_~x~0_68)) v_~x~0_67) (= (ite .cse0 0 v_~x$r_buff0_thd3~0_24) v_~x$r_buff0_thd3~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_22, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_97, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x~0=v_~x~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_120} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_46, ~x$w_buff1~0=v_~x$w_buff1~0_39, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_21, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_96, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x~0=v_~x~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_119} AuxVars[] AssignedVars[~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~x~0, ~x$w_buff0_used~0][2128], [72#L2true, 113#L813true, 172#true, P2Thread1of1ForFork0InUse, 149#true, P0Thread1of1ForFork1InUse, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 427#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd0~0)), 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 480#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L832true]) [2022-12-12 11:57:15,432 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,432 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([406] L832-->L839: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_131 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd4~0_20 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd4~0_22 256) 0)))) (let ((.cse4 (and .cse5 (not (= (mod v_~x$w_buff0_used~0_132 256) 0)))) (.cse2 (and .cse0 (not (= (mod v_~x$w_buff1_used~0_109 256) 0)))) (.cse3 (and .cse5 .cse1))) (and (= v_~x$r_buff1_thd4~0_19 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_108 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd4~0_21 256) 0)) .cse1)) 0 v_~x$r_buff1_thd4~0_20)) (= (ite (or .cse2 .cse3) 0 v_~x$w_buff1_used~0_109) v_~x$w_buff1_used~0_108) (= (ite .cse4 0 v_~x$w_buff0_used~0_132) v_~x$w_buff0_used~0_131) (= v_~x~0_79 (ite .cse4 v_~x$w_buff0~0_54 (ite .cse2 v_~x$w_buff1~0_47 v_~x~0_80))) (= (ite .cse3 0 v_~x$r_buff0_thd4~0_22) v_~x$r_buff0_thd4~0_21)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_109, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_22, ~x~0=v_~x~0_80, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_20, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_132} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_54, ~x$w_buff1~0=v_~x$w_buff1~0_47, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_108, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_21, ~x~0=v_~x~0_79, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_19, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_131} AuxVars[] AssignedVars[~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][2144], [72#L2true, 172#true, 428#(and (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (<= 1 ~x$w_buff0_used~0) (= 1 ~x$r_buff0_thd2~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 99#L806true, 491#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= ~x$r_buff1_thd0~0 0) (or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P2Thread1of1ForFork0InUse, 149#true, 275#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 119#L763true, P1Thread1of1ForFork3InUse, 61#L839true, 404#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 221#true, 242#true, 22#L783true, 296#(and (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd0~0)), 377#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:57:15,444 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:57:15,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event